Updated on September 9, 2026 by Mark Sammut: Summer 2026 has its share of overpowered protagonists, but only Clevatess really deserves to feature in this article. The show is awesome.
Overpowered anime characters are so common that they are a staple of seasonal releases, with each lineup having at least a couple of world-destroyers. We aren’t talking about protagonists like Goku or Naruto who usually need to power up to overcome their next challenge; no, these OP MCs are so much stronger than every enemy that no fight presents a challenge. Overexposure has caused a backlash to form against this archetype, but I cannot lie – I love a good OP MC anime!
Due to the absurd number of isekai and shonen shows that qualify, you need to sift through a lot of mediocrity to find those diamonds in the rough. My goal is to make that process as simple as possible by removing the fluff and highlighting the very best anime with the strongest protagonists. Let’s get to it.
Anime with powerful protagonists who have clear weaknesses or equals will not be included, and the same applies to shows that do not emphasize their leads’ overpowered nature. Shows like Dragon Ball, Naruto, and Rurouni Kenshin will not be included, nor will isekai anime like Saga of Tanya the Evil, Mushoku Tensei, and Skeleton Knight in Another World. Their MCs are strong but not absurdly OP.
Also, I omitted Chinese donghua shows; that said, The Daily Life of the Immortal King is well worth a watch for anyone craving an OP MC animated series. The show is available on Crunchyroll.
35
Arifureta Is Your Prototypical OP MC Isekai Anime
Hajime Nagumo Is The World’s Strongest
Arifureta: From Commonplace To World’s Strongest
- Release Date
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2019 – 2025-00-00
- Network
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AT-X
- Directors
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Kazuya Fujishiro, Natsumi Yasue, Takao Kato, Ryo Miyata, Masayuki Iimura, Satomi Nakamura, Taiji Kawanishi, Shintaro Itoga, Motoki Nakanishi
Based on a well-liked light novel, Arifureta‘s anime adaptation got off to a rather bad start, with season 1 garnering quite a bit of criticism for its pacing and omitted content. While not amazing, season 2 improved things slightly, and that upward momentum continued into Fall 2024’s third cour. On paper and in execution, Arifureta is the quintessential weak-to-strong isekai. The story even begins with a protagonist who is left to die by his classmates, only to quickly show them and become one of the most powerful people in their new world (and it happens pretty quickly, too).
Flawed as the show can be at times, Hajime is a pretty entertaining protagonist. He is charismatic enough to justify his ever-growing harem, all the while demonstrating constant cunning and maturity regarding political situations. While he steamrolls most enemies, Hajime makes clever use of his powers.
34
Kaiju No. 8 Turns An Average Joe Into Mini-Godzilla
Kafka Hibino Is Earth’s Defender
Full admission: I went back and forth on whether to include Kaiju No. 8, since Kafka isn’t so overpowered that he has no challengers. The anime is set in a world where massive and strong monsters regularly terrorize cities, so it would not make sense for the titular kaiju to be beyond unstoppable.
That said, Kafka can feel unbeatable at times, and he is only really matched by the absolute most powerful monsters, only one of which presented any sort of challenge during season 1. The protagonist is also constantly growing stronger as he gains more control over his transformation, so he has not reached his ceiling yet (in the anime).
Finally, Kaiju No. 8 is just an entertaining action shonen anime. Who doesn’t like watching kaiju smash things and then be smashed themselves?
33
From Old Country Bumpkin to Master Swordsman
Beryl Gardenant Relies Completely On Sword Skill
From Old Country Bumpkin to Master Swordsman
- Release Date
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April 5, 2025
- Network
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tv asahi, ABC TV, Nagoya TV, HTB, Kyushu Asahi Broadcasting, NCC, Niigata Television Network 21, khb, KFB, HOME, KSB, Kagoshima Broadcasting, Oita Asahi Broadcasting, Asahi Broadcasting Aomori, Iwate Asahi TV, Akita Asahi Broadcasting, Yamagata Television System, Shizuoka Asahi TV, Asahi Broadcasting Nagano, Hokuriku Asahi Broadcasting, Ehime Asahi TV, Yamaguchi Asahi Broadcasting, Kumamoto Asahi Broadcasting, Ryu-Q Asahi Broadcasting
Unlike Clevatess, which goes out of its way to weaken its protagonist, From Old Country Bumpkin to Master Swordsman is built entirely around Beryl’s unbelievable skill as a swordsman. A fantasy story that isn’t isekai and doesn’t star a teenager, the anime goes against tradition by featuring an OP MC who relies entirely on decades of experience. Rather than simply being gifted absurd powers, Beryl worked relentlessly to master the blade, eventually leading him to take on a role teaching the knights (which consist primarily of his former female students).
Honestly, I cannot 100% recommend the anime, as it cuts quite a lot of chapters from the manga that really were needed to expand the characters. However, the production value cannot really be faulted, with the fight choreography being particularly great. The show doesn’t cheap out and makes sure to properly demonstrate Beryl’s skills in battle.
32
Zenshu Believes In The Power Of The Imagination
Natsuko Hirose Can Create Anything (Once)
The most OP isekai anime MC of Winter 2025, Zenshu‘s Natsuko has a power that lets her give life to her drawings, and a vivid imagination filled to the brim with entities that could destroy armies with little effort.
A young animator who experienced early success but is struggling with her follow-up effort, Natsuko chokes on a piece of food and, somehow, winds up in the world of an anime movie she watched as a kid. Because the story is known for ending on a dark note, Natsuko wants to help the heroes and, hopefully, pave the way for a nicer conclusion; fortunately, she has a special pen that turns her into a borderline god.
Zenshu deserves credit for balancing an excessively powerful ability, introducing restrictions that ensure Natsuko cannot just draw away any threat without breaking a sweat. The pen decides when it can be used, and Natsuko has to constantly come up with new drawings. These limitations allow the story to maintain a degree of tension.
31
I Was Reincarnated as the 7th Prince so I Can Take My Time Perfecting My Magical Ability
Lloyd Saloum Is The Most Powerful Little Boy In Anime
While not completely unheard of, anime with overpowered children are surprisingly rare, especially action-heavy ones that regularly showcase the protagonist’s incredible abilities. I Was Reincarnated as the 7th Prince is not only an exception, but it also revels in the absurdity of a young boy demolishing powerful demons and mages like they are nothing. More importantly, the show has the budget and direction to craft set pieces that enable Lloyd, the MC, to go for broke and outshine most of his reincarnated contemporaries.
Very much self-aware, I Was Reincarnated as the 7th Prince blends over-the-top battle sequences with hilarious facial reactions, typically courtesy of villains who are utterly baffled by the child protagonist’s god-like displays of magic. Born into royalty but having no responsibilities due to being 7th in line for the throne, Lloyd can just spend all his time studying magic, and he is obsessed with the practice. In the first episode, he overwhelms a powerful demon so badly that the latter is reduced to a whimpering mess. It is great.
30
Villainess Level 99 Is Exactly What It Sounds Like
Yumiella Dolkness Is Darkness
Villainess isekai anime have become popular in recent years, and that is likely to remain the case since the subgenre took over the light novel scene in the mid-2010s. For the most part, these stories feature competent protagonists, but they usually fall just short of being overpowered. Villainess Level 99 is a pretty notable exception, with Yumiella being an absolute powerhouse who basically breaks the otome game she finds herself in.
Finding herself living as a game’s hidden boss, Yumiella wants to just keep her head down to avoid a negative conclusion; however, she also decides to train very hard to ensure she can protect herself and the world if necessary. Before long, she has maxed out her stats, making her so overpowered that she terrifies the story’s supposed heroine.
29
Clevatess Has An Eldritch Horror As A Protagonist
Clevatess Is The Beast King
Clevatess
- Release Date
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July 2, 2025
- Network
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AT-X
- Directors
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Kiyotaka Taguchi
Clevatess might be the hardest anime to rank in this entire article, as it defies expectations of traditional OP MCs. The eponymous character is one of four Beast Kings and a walking calamity, far from “good,” though he isn’t evil either. Clevatess effortlessly massacres a squad of legendary heroes and turns one of them into basically his puppet; after that, he almost decides to wipe out humanity, but ultimately gives them one final chance to prove they are worth keeping around.
Unlike most OP MC anime, Clevatess’ incredible power serves as the story’s stakes and not the solution. Sure, the Beast King occasionally showcases his terrifying abilities, but he rarely uses them to handwave an issue or fix the other characters’ current struggles. Since most of the story requires Clevatess to blend in with humans, he takes on a weaker form for camouflage, nerfing himself without completely de-powering.
Also, Clevatess isn’t the only powerful character in the manga
28
Bofuri Leans Into Defense Over Offense
Maple Is The Ultimate Unbreakable Shield
Not every story set in an MMO is isekai; sometimes, an anime just wants to follow a girl who inadvertently breaks a game, driving the creators mad in the process. Bofuri is a blast, delivering a stress-free experience with plenty of humor and a surprising number of fights (season 2 in particular). Not experienced with games as she starts her first virtual reality MMORPG, Maple decides to invest all her stats in defense, just to ensure she does not get hurt.
Due to a bit of luck and a lack of foresight from the developers, she ends up destroying the game’s balance, becoming ridiculously overpowered as she tanks everything thrown her way. As it is just a game with no stakes, Bofuri‘s action sequences are, admittedly, style over substance. However, they are generally entertaining since they are driven entirely by the characters’ lovable personalities, and that goes beyond Maple.
The anime wisely pairs the protagonist with capable but vulnerable players, adding a touch of strategy to all her encounters. Still, most memorable moments revolve around Maple’s silly OP nature.
27
Cautious Hero Will Not Be Caught Off-Guard
Seiya Ryuuguuin Plans Everything Despite Being OP As Heck
As with other isekai stories, Seiya takes the role of a protagonist also called forth by a goddess (this time Ristarte) to save the world (this time Gaeabrande) from an evil Devil Lord. And while Seiya has power levels far greater than most heroes Ristarte has encountered, it’s his overcautious nature that drives her to her wits’ end.
Whereas the OP-ness of an isekai protagonist is usually shown with them almost shrugging off most problems, Seiya’s overpowered nature is shown in his deliberate overpreparation for most situations. It doesn’t help that Seiya is portrayed as possessing more than enough power to contend with most threats anyway. In the end, Cautious Hero shows that the true measure of being overpowered may rely not on how heroes showcase awesome power but on how they can prepare to settle the most intense of conflicts with the barest minimum effort.
26
The Misfit Of Demon King Academy… Is The Demon King
Anos Voldigoad Knows He Is The Boss
When Anos Voldigoad entered the Demon King Academy during the Magical Age, his antics had people brand him as a misfit. However, the titular protagonist of The Misfit of Demon King Academy is constantly hiding the fact that he is the reincarnation of Anos, the Demon King of Tyranny himself. After realizing his descendants have grown weaker, Anos becomes motivated to reclaim his power in his reincarnated state. This proved to work in Anos’s favor, as The Misfit of Demon King Academy almost always shows him to be better than most of his peers who also use source-based magic.
As the wielder of the Source of Destruction, Anos can bypass the usual limitations of his weaker body by virtue of his magic growing in power the more he gets close to death. On top of his impressive magical powers are physical qualities that put other characters to shame, such as having enough strength to carry a castle and spin it with one hand, as well as casually going faster than the speed of light.