Top 40 Best Isekai Anime With OP MC

 

Isekai is one of the most popular anime themes of all time.

 

And having an Overpowered main character is one of the most common tropes within this theme.

 

This practice of including extremely strong characters in the narrative has given us a lot of fine pieces for us to enjoy.

 

And today, we are going to list down the best of them.

 

This is the Best Overpowered Main Character Isekai Anime List.

 

And now with the title of this article as big as an Isekai anime itself, let’s start our journey into this new and powerful world.

 

I hope you enjoy it.

 

 

 

1. That Time I Got Reincarnated as a Slime

 

 

 

This anime is, without a doubt, one of the most entertaining shows you can watch today.

 

The series is just what it sounds like.

 

It’s about a guy who got reincarnated into a fantasy world as a slime.

 

However, he was born with some incredible skills that allowed him to become incredibly strong in this world.

 

Soon enough, he managed to get so strong that he established his own country and continued to live his life as a dignified ruler.

 

This show will make you feel like you are playing a simulation game.

 

And this experience of world-building and entertainment is one of a kind, making this anime, one of the best you will ever watch.

 

 

 

2. No Game No Life

 

 

 

For a lot of us, this was our very first Isekai.

 

And it was because of shows like these that the theme got so much recognition in the mainstream.

 

Let’s look at the synopsis. The series talks about a sibling duo named Shiro and Sora who are exceptionally good in every single game.

 

Therefore, when they managed to beat God in a game of Chess, they got teleported to a world where games decide everything.

 

From ruling the country to paying off mortgages, gaming is the solution to all problems.

 

And players like Shiro and Sora can achieve a lot in this world.

 

 

 

3. The Devil Is a Part-Timer

 

 

 

The title might sound a bit strange at first, but it’s exactly what it says on the tin.

 

There’s a devil with big plans to take over every realm out there and be the big boss.

 

The catch? He couldn’t quite conquer Earth due to some unexpected hiccups.

 

Now, he’s stuck dealing with the struggles of everyday life on our planet. Magic doesn’t work here, so he can’t go around zapping people, and survival is a top priority.

 

So, what’s a menacing monster to do? Well, he decides to get a job, find a place to live, and start a whole new life.

 

That’s the charm of anime – it’s so unique that even ordering fast food might remind you of this quirky story.

 

 

 

4. The Rising of the Shield Hero

 

 

 

Get ready for an anime that’ll pump up your adrenaline and make you seriously want to take down a certain character – that’s how intense it gets!

 

Meet Iwatani Naofumi, the main guy in this show who suddenly finds himself in a whole new world as one of its heroes. The twist? His weapon of choice is a Shield, and that doesn’t exactly make him Mr. Popular.

 

Life takes a toll on him, leaving our hero broken from the inside. But guess what? He’s not one to stay down for long. Naofumi decides to pick up the pieces and go all out to be the best he can be.

 

And that’s when the real fun begins! Get ready for some seriously entertaining twists that you just can’t beat. This anime is a rollercoaster, and you’re in for a wild ride!

 

 

5. The Misfit of Demon King Academy

 

 

 

They call him a misfit, not because he is too weak for them but because he is too strong for them.

 

The Misfit of Demon King Academy talks about a guy named Anos Voldigoad who had lived in warfare and combat all his life.

 

However, now he is fed up with this constantly battling lifestyle and so, he decides to take the next step and move on.

 

He gets himself reincarnated in a future time where things seem to have gotten a lot better.

 

To nurture your magical abilities, you need to go through an academy.

 

However, Anos is a bit too strong for any academy to handle.

 

And that’s why things won’t be looking all that tough for him now.

 

However, they will still be quite entertaining.

 

 

6. Cautious Hero: The Hero is Overpowered but Overly Cautious

 

 

 

You will love this anime for sure. There’s no second thought about it.

 

The series focuses on a guy who got called out in another world by a Goddess for the sake of being the hero of this world.

 

And although this is quite a standard premise for this theme, things start to get interesting when our main character is not only overpowered but also extremely cautious.

 

After all, there’s no way he can afford to lose any possible moment of training.

 

He is extremely powerful but he still takes every step cautiously.

 

And this is what makes the show so impressive and captivating, to begin with.

 

There’s a reason why everyone loves anime so freaking much.

 

 

7. Overlord

 

 

 

Overlord is known in the industry for being one of the most unique Isekai anime to ever exist.

 

Why? Because the main character isn’t a hero. He is a villain.

 

The show talks about a game that is supposed to lose all its servers and shut down forever when it hits 12.

 

However, one player is dedicated to playing it to the final moment no matter what.

 

And so, the time arises, the clock hits the tick and bam.

 

The game doesn’t shut down. Or so it may seem.

 

However, in reality, the guy got teleported into the game itself.

 

And now he is Momonga, who will make sure that this realm is filled with his supremacy and strength.

 

This is going to be quite interesting.

 

 

8. Log Horizon

 

 

 

This is yet another anime focused on a game and the players act as the characters who will make the show interesting.

 

The show tells us about a game called Elder Tale where a ton of people are characters who are supposed to play this game together.

 

This is an online fantasy game where the characters have to compete to secure their victory.

 

They have magic and combat to support themselves.

 

However, if they end up losing their lives, they will do so forever.

 

Let’s see who is the one strong enough to survive all of this pain and suffering.

 

And maybe there’s a smart way out of this game.

 

If someone isn’t able to figure it out, how will things go?

 

 

9. Sword Art Online

 

 

 

This anime needs no introduction. After all, it is one of the most popular Isekai to ever exist.

 

The show talks about a guy named Kirito who got stuck in a VR game called Sword Art Online.

 

This game marketed itself to be hyper-realistic.

 

It managed to gain a ton of attention amongst fans all around the globe.

 

And that’s when he got his hands on it.

 

However, he soon realizes that this game is no easy task.

 

Why? Because it is filled with a ton of levels and if he fails to complete them, he dies.

 

And if he dies in the game, he will die in real life.

 

Yeah, not the best outcome, is it? Well, let’s see how Kirito paves his way through all of this.

 

 

10. Wise Man’s Grandchild

 

 

 

A man who had nothing notable in his last life ends up getting the wisdom of this world.

 

That’s how you might want to elaborate on this anime.

 

The show talks about a guy who died in his original world and then got reincarnated in another world as the grandson of an elite individual.

 

He had magical abilities and with the presence of his new family, he was able to manifest some of the strongest formats of magic and get a hold of himself as an elite warrior.

 

And this is how the said grandchild is going to inculcate all of the wise man’s teaching.

 

And become a better individual who will have a much more fulfilling life in this new realm that he is experiencing.

 

 

11. Tsukimichi: Moonlit Fantasy

 

 

 

The anime talks about Makoto Misumi who was living his ordinary life up until this point.

 

However, things change when he is brought to a magical world by a Goddess to act as its Hero.

 

However, when the Goddess looks at him, she insults him from the core and strips away his Goddess title.

 

And this is why Makoto is now sealed in this world.

 

However, what the Goddess didn’t realize was that this man had insane magical and physical abilities.

 

And so, he will become beyond incredible with only a bit more time in this world.

 

This is why the show is so good for anyone who wishes to watch it.

 

And the main character is quite an overpowered beast altogether.

 

 

12. Arifureta: From Commonplace to World’s Strongest

 

 

 

The title itself says that the main character went from being ordinary to extraordinary.

 

That’s why this anime is ranked so high.

 

The show talks about a guy named Hajime Nagumo who got teleported to another world.

 

However, he isn’t the only one who is part of this teleportation.

 

Everyone in his class is now teleported to a new world.

 

And so, things don’t seem to be looking great for him.

 

Moreover, things slip out, even more, when Hajime was betrayed by his friends and now, he is left alone to have his last breaths.

 

Luck comes in clutch for him when he manages to survive.

 

And now, he is going to make sure that he improves himself and becomes a better individual.

 

 

13. Seirei Gensouki: Spirit Chronicles

 

 

 

A show that talks about multiple personas and characters. Now that’s quite notable.

 

Seirei Gensouki focuses on a guy named Haruto Amakawa who ends up losing his life in a traffic accident.

 

And now, things aren’t looking great for him. However, a turn of events takes place.

 

He wakes up in another world as a young boy named Rio.

 

And so, his personalities and personas fuse as he spends more time in his body.

 

Soon enough, our boy realizes that he has magical powers as well.

 

And that’s when things start to get more and more interesting and captivating for fans watching the show.

 

If you haven’t taken a look at this anime, make sure you do.

 

 

14. The World’s Finest Assassin Reincarnated as an Aristocrat

 

 

A fantasy world seems to be in trouble. And so, help is required for it.

 

Who is going to provide that help? None other than our overpowered main character.

 

After all, he is beyond incredible in this world.

 

He can manage the other ones as well.

 

The show talks about an assassin from the overworld who was quite successful in his profession.

 

They used to call him the finest assassin in his realm.

 

However, now he is reaching the end of his life.

 

And so, things are starting to look downhill for him.

 

But nope, he got teleported to another world as an aristocrat.

 

And now, using his exceptional skills from the past, he will be able to save the world sooner than later.

 

This is what makes it so good.

 

 

15. Saga of Tanya the Evil

 

 

 

This anime will give you some amazing military vibes with its content.

 

And so, it would be great to see them appear after all the other anime on the list.

 

The series talks about a guy who died in the real world and got reincarnated in another world as a young girl.

 

Now in his previous life, this guy didn’t have anything to do.

 

It was all stale and boring. However, now his life is filled with nerve-wracking excitement as he is part of the military now.

 

This guy, now known as Tanya, is going to make sure that he reaches the top of the military ranks.

 

And eventually, she will be able to make the most out of this reincarnated world.

 

That’s why this show is standing here on our list.

 

 

16. Death March to the Parallel World Rhapsody

 

 

 

This is yet another Isekai that will make you want to be the main character of it.

 

And that’s why it is ranked so high on this list.

 

The show talks about a guy named Ichirou Suzuki who is an overworked programmer.

 

His life doesn’t seem to be going all that well as his age is about to reach 30.

 

However, this seemingly unimpressive guy is going to find his new self in his own game as he gets teleported in the same.

 

Soon enough, things start to get interesting when he meets other people in the game.

 

And tries his level best to hide his identity and work his way through all this.

 

However, situations will make it difficult for him to hide his strengths and abilities from other people.

 

That’s why it is going to be a lot more fun and entertaining than you might initially think.

 

 

17. How Not to Summon a Demon Lord

 

 

 

An Isekai anime title that explains Itself very well.

 

How Not to Summon a Demon Lord is all about summoning a guy who serves the role of a Demon Lord.

 

And his capabilities, as you might expect, are off the charts.

 

The anime focuses on a guy named Takuma Sakamoto whose social issues don’t seem to find an end for himself.

 

As the show progresses, he gets called out by a couple of girls for the sake of saving their land.

 

However, this guy won’t be Sakamoto anymore.

 

He will transform into Diablo, a Demon Lord who can do what none of the other characters can.

 

And that’s how this overpowered beast makes his way to the show.

 

That’s why he is on the list.

 

 

18. In Another World With My Smartphone

 

 

 

This anime is exactly what it sounds like.

 

And that’s why it is an easy pick for tonight’s watch.

 

The show talks about a guy who got killed by God in his current realm.

 

And although it wasn’t intentional, he can no longer live in the same world.

 

Now, this guy is about to get the choice of his life.

 

He will be teleported to a new world. And he can bring 1 object with him into this world.

 

Like it or not. But this man decided to bring his smartphone to this new world.

 

And this is how the story of Isekai Smartphone anime came to be.

 

If you haven’t watched this anime yet, give it a go.

 

It has been quite notable in the industry so everyone should at least watch it once.

 

 

19. The Fruit of Evolution

 

 

This show has an interesting premise that will make you question the extent of anime.

 

And that’s what makes it stand out so much.

 

The anime talks about a guy named Seiichi Hiiragi who happens to be the last in his school’s pecking order.

 

And so, things start to look amazing for him when he realizes that his entire school is in a new world now.

 

In this realm, things are just as insane as you might expect.

 

And although everyone is teleported, Seiichi finds himself alone at one point.

 

During that moment, a Gorilla happened to arrive.

 

And instead of attacking Hiiragi, decided to confess to him?

 

What? Yeah, the show is quite impressive with its storyline.

 

 

20. Isekai Cheat Magician

 

 

An anime series that focuses on friendship and adventure.

 

No way it is not popular in the community.

 

The series talks about a duo named Taichi Nishimura and Rin Azuma who have been friends ever since childhood.

 

They enjoy all their time together and so, have a strong connection between themselves.

 

However, things start to take interesting turns when they get teleported to a new world.

 

Here, they not only have some incredibly strong abilities, but they also have incredibly strong power levels as well.

 

Therefore, this world has become a lot more entertaining and enjoyable for this duo than they first imagined.

 

Let’s see if things will work out for them. And the best part is that the characters are easy to follow and the story is simple yet engaging. 

 

 

21. Stigma Of The Wind

 

 

 

This story will blow your mind away! Get it? Because it’s “wind” and “blow”?

 

Fine! Anyway, the show talks about a guy named Kazuma who got defeated by his younger cousin.

 

And so, he was banned from his clan. That was a horrible incident in his life.

 

However, later on, he decided to master Fujutsu. This art form allows the user to get control over the wind.

 

And that’s what makes him so captivating in the first place. Now he is much stronger than before.

 

And although he has lost his name, he will make sure to pay back all those who looked down upon him.

 

This is Stigma Of The Wind. And it is quite a motivational anime for anyone to watch. 

 

 

22. Seven Senses Of The Re’Union

 

 

 

This series will make you fall in love with games.

 

It focuses on a team called Subaru who are playing a game called Reunion.

 

Years back, one of the members of Subaru died in real life as she died in the game.

 

And that’s when the group stopped playing the game.

 

Years later, when one of the members of Subaru logs in again, he comes across the girl who lost her life.

 

And now, this is beyond interesting. Why?

 

Because how is she able to play the game when she is not even alive?

 

That’s where the idea of electronic ghosts pops up.

 

And the group reunited again to solve the mystery of their lost friend.

 

And as they do so, they will experience something they had never experienced before.

 

 

23. Chivalry Of A Failed Knight

 

 

 

This show is known for its fun and lighthearted content.

 

However, it does have an incredible main character who can take care of basically anyone.

 

The show talks about a girl named Stella Vermillion who challenged Ikki Kurogane to a duel.

 

They are in this magical world and use all their powers to battle each other.

 

The problem is that Stella is an A rank while Ikki is the only F-rank.

 

Yeah, not a fair fight. And the complexity goes out of the roof when the prize is slavery for the winner.

 

This is where an unforeseen relationship starts to take place.

 

And that’s what makes this anime so incredible for anyone who watches it.

 

After all, the lighthearted content is what makes it so good.

 

 

24. Ixion Saga DT

 

 

 

The main character is going to have a time of his life in this show.

 

And we can already see why that will be happening.

 

Ixion Saga DT talks about a guy named Kon Hokaze who was fighting a dragon in his MMORPG.

 

Needless to say, things didn’t go as incredible as planned.

 

And soon enough, this man is going to experience something he never did.

 

While talking to one of the characters within the story, he gets teleported into a fantasy world.

 

And there, he saved a princess from attackers.

 

This will be the game-changer in his life and now his new journey has begun in this world.

 

Let’s see if he will be able to make the most out of his life.

 

And if he does, will he find his love in this realm?

 

 

25. Do You Love Your Mom And Her Two-Hit Multi-Target Attacks?

 

 

A rather questionable anime, to say the least.

 

Ladies and gentlemen, this is going to be an interesting entry.

 

The show talks about an interesting relationship that exists between Masato Oosuki and his mother Mamako.

 

This bond takes some unforeseen turns when this duo gets teleported to a new world as players.

 

And this world is heavily inspired by the game that is present in the series.

 

It is easy for all of us to assume how this is going to go.

 

And the mom in this story is the Overpowered main character we were talking about.

 

This is why this show is said to be quite outgoing with its narrative.

 

And if you are in search of unique presentations of stories, give this anime a try.

 

You will enjoy it more than you had imagined.

 

 

26. Soul Land

 

 

 

This anime is all about action and dynasty-oriented drama.

 

However, things are going to get quite interesting as the show progresses.

 

It talks about a guy named Tang San who is one of the most elite warriors from his clan.

 

His entire clan is looking forward to his life in this new realm.

 

However, things will get even more interesting when he decides to do the unthinkable.

 

He chooses to go for the forbidden techniques of his clan.

 

And they have been known for being sins that must not be committed at any cost.

 

So now Tang is going to have an experience of his life with all this misery going on.

 

And let’s just say that it is going to be way beyond interesting.

 

 

27. Magical Girl Madoka Magica

 

 

 

Madoka Magica is a classic when it comes to magical girl shows. It talks about a cat-like character who asks Madoka and her friend to have any of their wishes granted.

 

And although this may sound like a dream come true, this offer is a bit too good to be true.

 

And the misery that lies behind it is never placed in front.

 

The show will explain the price one must pay to achieve what one wants.

 

And this is why the show will give you a completely new eye for magical girls’ shows.

 

This one has a dark theme lying behind it.

 

And that’s why it happens to go down in the community as one of the best magical girls’ shows to ever exist.

 

 

28. Marchen Awakens Romance

 

 

 

This show will make you believe in your dreams and passion.

 

That’s what makes this anime so good.

 

The series talks about a guy named Toramizu Ginta who wishes to go to a magical world.

 

He is always passionate about a realm where he can use magic and perform some of the coolest things there are.

 

However, everyone laughs at his dreams and his passion.

 

But the only person who shares his dream is his friend Koyuki.

 

And together, they both become subjects of ridicule amongst their peers.

 

However, maybe, just maybe, they will be able to have their way toward their dream.

 

And when they do, it will shock every single person who has ever met them.

 

 

29. The Irregular At Magic High School

 

 

 

This anime will give you a completely new perspective on school life.

 

And although it’s not a normal school, it is still quite similar.

 

The show talks about a sibling duo named Tatsuo Shiba and Miyuki Shiba.

 

They are both students of a magic school where skills are the only way to judge the standards.

 

However, while Miyuki is amazing with her magical prowess, Tetsuo might not be all that good.

 

And that’s where the irregularity comes into play.

 

However, in this world, magic is not the only absolute.

 

Things take some interesting turns and changes that can’t be compared to anything that we see in the show.

 

Make sure you give it a try.

 

 

30. Problem Children Are Coming From Another World, Aren’t They?

 

 

 

That seems like an interesting title, doesn’t it? The show talks about a group of children who have psychic powers.

 

They seem to be quite problematic thanks to their behavior and attitude. However, their psychic abilities are quite impressive.

 

And along with them, there’s also a rabbit who will be having his way in this world.

 

Don’t ask questions. Anyway, the show calls out this world as Little Garden.

 

Here the characters must complete certain tasks to attain gifts. These tasks are called gift games.

 

And this is how characters improvise and reach a better place in the narrative. Let’s see if things work out for them.

 

And if it doesn’t, they might have proved themselves as a problem.

 

 

31. The Slime Diaries

 

 

This anime is a spin-off of an amazing anime.

 

And yes, the spin-off is just as entertaining as the original series.

 

It talks about the daily life of Rimuru Tempest in his nation as he celebrates various festivals, events, and moments in this world.

 

As the show progresses, we get to see more and more fun moments from our boy.

 

However, these fun moments may not hold any value from a story standpoint.

 

But they are quite impressive as an instalment that uses the world-building of Slime Isekai quite well.

 

 

32. Gate

 

 

 

Gate is all about a Gate. Yeah, read that again. It focuses on an officer and Otaku named Itami who was minding his own business at an anime convention.

 

However, he realized that this place is a bit special with its presence. A Gate seems to have popped up out of thin air.

 

And that’s the place from where unrealistic monsters seem to be spawning.

 

Although he manages to save the day once, his leader asks him to go through the gate and get an idea of what exactly is behind it.

 

After all, the world is in trouble if monster creatures can pop up at any time. And this is why the narrative of Gate is appreciated so much in the medium. It is very well thought-out.

 

 

33.  The Eminence in Shadow

 

 

From his earliest memories, Minoru Kagenou has pursued an unwavering desire for strength, not seeking recognition but aiming to blend in with others. By day, he presents himself as an ordinary student, while by night, armed with a crowbar, he ruthlessly defeats local biker gangs.

 

However, a tragic truck accident abruptly threatens to crush his aspirations. In what he believes are his final moments, Minoru laments his perceived powerlessness, unable to transcend his human limitations.

 

Astonishingly, instead of facing death, he awakens as Cid, the second child of the noble Kagenou family, in a magical world.

 

Embracing his long-sought power, Cid assumes the mantle of “Shadow” and establishes Shadow Garden, a group dedicated to countering the mysterious Cult of Diablos—an organization that unexpectedly materializes from Cid’s imagination.

 

 

34. Blood Lad

 

 

 

This show is a bit underrated in the medium. However, it is notable if you are a hardcore fan.

 

The show talks about a guy who is an extremely strong vampire-like being.

 

One day, he comes across a girl who seems to be from earth. And it appears that she is a bit lost in this world.

 

In exchange for receiving all good manga and anime from the earth, our vampire main character agrees to get this girl back to her world.

 

And that’s where the fun begins. Because maybe, just maybe, these two have developed a bit of liking towards each other.

 

It might be friendship but it seems to be noteworthy. What will happen next? Watch the show to find out.

 

 

35. Inuyasha

 

 

 

This anime is known for being a classic.

 

And that’s why it deserves to be on this list.

 

The show talks about a girl named Kagome who got teleported to the past.

 

More specifically, she got teleported to the violent age of Japan while fighting a Monster.

 

In that world, she had a jewel that allowed her to get any wish granted.

 

However, things changed when that jewel got shattered and spread across the world.

 

To make sure that it doesn’t get into the wrong hands, Kagome asks for InuYasha’s help.

 

And soon enough, these two, along with their group, start their journey to attain these shards at all costs.

 

The world’s fate is in their hands. That’s why it is so good.

 

 

36.  I Got a Cheat Skill in Another World and Became Unrivaled in The Real World, Too

 

 

Throughout his existence, Yuuya Tenjou has been subjected to constant resentment and contempt from those who surround him, even his own parents.

 

The sudden loss of his only source of affection, his grandfather, leaves Yuuya utterly isolated.

 

Despite enduring numerous hardships, Yuuya strives to exhibit kindness to others. However, everyone has their limits, and Yuuya’s tolerance is pushed to its breaking point.

 

Miraculously, a glimmer of hope emerges when he discovers a concealed doorway in his bathroom, leading to an abandoned house in an alternate realm. Within this house, he obtains extraordinary game-like abilities, skills, and access to remarkable weapons and resources left behind by a revered sage.

 

Empowered by these newfound advantages, Yuuya has the potential to unlock his true capabilities and become an unstoppable force.

 

 

37. Mushoku Tensei: Jobless Reincarnation

 

 

 

This anime is new to the medium. However, it rose to the ranks extremely fast.

 

The show talks about a guy who had a depressing life in the real world. Nothing seems to be his strength or moment of happiness.

 

However, after dying in this world, he gets reincarnated in another world with his memories in place.

 

Now this man is named Rudeus Greyrat. And his skills are incredible when it comes to magic. He knows the previous world.

 

And although his past life was terrible, he is determined to make his current life the best possible one.

 

The show has gorgeous animation and beautiful motion that makes it stand out a lot.

 

 

38. I’ve Been Killing Slimes for 300 Years and Maxed Out My Level

 

 

 

The title is good enough for viewers to understand why this Isekai happened to be on this list.

 

And the story is just as simple as the heading. The show talks about a character named Azusa who had an extremely brutal office life in the overworld.

 

However, things went so out of hand that she died because of overwork. But life decided to be humble of her when she got reincarnated in another world as a witch.

 

She cannot die, age, or harm herself. And finally, she will be able to experience peace as she strives to have slime all her life.

 

Over time, the numbers add up and she becomes so strong that her level as a character maxed out. This is why she becomes quite overpowered.

 

 

39. Re: Creators

 

 

 

This anime is filled with a ton of action. Why? Because it is about an all-out battle in the said realm.

 

Re: Creators talk about a world where all of a sudden, these characters have started to witness something unreal.

 

The world is suddenly filled with a lot of characters from anime, manga, video games, etc.

 

And this is why the action in this series was magnificent. The main character needs to go against a ton of other people.

 

And although he is just a high school student, his excellence happens to be quite notable.

 

This is why he is quite overpowered, one way or another. After all, that’s what this list is all about.

 

 

40. Beelzebub

 

 

 

This anime is known for being hilarious and captivating at the same time. The main character may seem like someone else.

 

However, the actual main character is the real deal and is incredibly strong.

 

The show talks about a delinquent school where Tatsumi Oga is the most notable guy.

 

No one can stand against him and his strength is out of the box.

 

However, things change when he meets a kid named Beelzebub.

 

And this kid is the Devil’s Son. This is where it gets interesting and challenging for Tatsumi Oga.

 

After all, no matter how strong he is, he is still a human.

 

And this seeming infant may be a bit too strong for him to handle.