10 Underrated Anime with Overpowered Main Characters

Anime lovers can agree that the genre of overpowered protagonists never fails to entertain. While there’s no shortage of underdog stories in recent years, it’s time to revisit the overpowered hero genre. In this post, we’ll explore the top 10 underrated anime featuring overpowered main characters. These shows provide plenty of action, humor, and some unique twists on familiar tropes. Let’s dive in!

10 Underrated Anime with Overpowered Main Characters

No.	Anime
10	Herbivores Dragon of 5,000 Years Gets Unfairly Villainized
9	Black Summoner
8	Life with an Ordinary Guy Who Reincarnated into a Total Fantasy Knockout
7	Skeleton Knight in Another World
6	Maoyu
5	Helck
4	The OSan Newbie Adventurer
3	I Was Reincarnated as the Seventh Prince So I Can Take My Time Perfecting My Magical Abilities
2	My Instant Death Ability is Overpowered
1	Uncle from Another World

10. Herbivores Dragon of 5,000 Years Gets Unfairly Villainized

This delightful anime combines a vegetarian dragon with a hilariously misguided sacrificial girl, creating a whimsical, light-hearted series. The titular 5,000-year-old herbivore dragon just wants to live peacefully, munching on greens. But when a village sacrifices a girl to him in hopes of protection, she mistakes his joke about being a terrifying dark dragon as truth and awakens powerful magical abilities. This sparks a journey to take on the Demon Lord, which the dragon never asked for.

The dragon’s true power lies not in combat, but in managing misunderstandings while trying to keep up with Reiko, the real powerhouse. Reiko's explosive abilities make her the true star of the show, and the comedic dynamic between the two creates an enjoyable viewing experience. While the show lacks depth, it’s perfect for a feel-good, light-hearted fantasy experience.

9. Black Summoner

"Black Summoner" is an underrated isekai that blends intense combat with surprising humor. The protagonist, Kelvin, wakes up in a new world with no memories but gains an overpowered Summoner class. He thrives on battling powerful foes, and his summons include everything from mythical beasts to the literal God of reincarnation.

What sets this anime apart is Kelvin’s sheer joy for combat, as he eagerly faces threats that others would dread. His absurd power, combined with his leadership skills and excellent cooking abilities, makes him a magnet for loyal companions. While it’s not a masterpiece, "Black Summoner" delivers a fun isekai experience with plenty of flashy battles and amusing slice-of-life moments.

8.Life with an Ordinary Guy Who Reincarnated into a Total Fantasy Knockout

This anime puts a hilarious twist on isekai tropes. Two ordinary guys are transported to a fantasy world, but one of them is turned into a stunning woman. As they face fantasy world threats, the real chaos comes from their new dynamic. The former bro struggles with feelings for his transformed friend, while she uses her newfound beauty to manipulate enemies.

Despite its seemingly generic premise, this show stands out for its comedic take on gender dynamics and fantasy tropes. The main characters form an overpowered but dysfunctional duo that provides plenty of laughs and surprisingly heartfelt moments.

7. Skeleton Knight in Another World

If "Overlord" had a goofy younger cousin, it would be "Skeleton Knight in Another World." The protagonist wakes up in a video game world with the avatar of an armored skeleton. While he’s ridiculously overpowered with magic and physical abilities, his biggest challenge is keeping his undead appearance hidden.

The show features plenty of action, humor, and a lovable protagonist who is not motivated by conquest but by the joy of exploring the RPG world. Despite some dark themes, the light-hearted tone and the character’s wholesome personality make it a fun ride.

6. Maoyu

In "Maoyu," the Demon King and the Hero join forces—not to wage war, but to reshape their world through agricultural reform and trade policy. This unique take on fantasy economics is a breath of fresh air. The hero is a combat powerhouse, while the Demon King is a genius strategist with an intellect that’s just as powerful as any sword.

Their partnership is entertaining, and the show explores power in a more thoughtful way than most fantasy series. While the romance and plot may feel unfinished, the series’ take on real-world issues like economics and cultural diversity within a fantasy context makes it worth watching.

5. Helck

Helck flips the typical hero vs. demon narrative. The protagonist, a human, enters a tournament to become the new Demon Lord with the intent of destroying humanity. However, he’s cheerful, wholesome, and bafflingly kind despite his terrifying strength. The show mixes comedy and darkness, with the protagonist’s insane feats contrasted against his love for heartfelt speeches and mundane tasks.

The series is a great mix of fantasy action, humor, and emotional depth, with some truly memorable character moments. It’s a fun, unique spin on the genre, and it’s definitely worth checking out.

4. The Old-San Newbie Adventurer

This anime follows a former guild clerk in his 40s who decides to become an adventurer. After training with a top-tier adventuring party, he becomes an unstoppable powerhouse. Despite his incredible strength, he remains humble and clueless, juggling his abilities while trying to fit in as a regular rookie adventurer.

The show thrives on absurd humor and pokes fun at isekai tropes while showcasing the importance of perseverance, even for those starting later in life. It’s a fun, heartwarming series with great production value and a lovable protagonist.

3. I Was Reincarnated as the Seventh Prince So I Can Take My Time Perfecting My Magical Abilities

This is a classic example of an overpowered protagonist in a fantasy world. The main character, reincarnated as the seventh prince, is determined to perfect his already absurd magical abilities. His power is so overwhelming that it borders on comedic, and the show leans into this with a mix of creative sorcery and a carefree attitude toward limitations.

The humor, high-quality animation, and unique focus on magic make this anime stand out in the crowded isekai genre. It’s a fun, breezy watch that doesn’t take itself too seriously.

2. My Instant Death Ability is Overpowered

"My Instant Death Ability is Overpowered" is a comedic isekai anime that features a main character with the ability to instantly kill anything. He’s summoned by a goddess who can only heal and joins forces with her in a world of bizarre adventures. His power isn’t used for heroism—it’s more of a hilarious hindrance to any plotline that tries to challenge him.

The show is a mix of tension and comedy, with the main character’s deadpan delivery amplifying the humor. If you’re looking for a fun, unique take on isekai, this one’s definitely worth a watch.

1. Uncle from Another World

At the top of the list, we have "Uncle from Another World." This anime is about an uncle who spent 17 years in a coma, but during that time, he was transported to a fantasy world where he mastered every magical skill. Now back in modern Japan, he uses his abilities not to save lives but to show off his bizarre adventures and love for Sega games.

This anime subverts typical isekai tropes, offering a refreshing and hilarious take on the genre. The protagonist’s abilities are godlike, but his true focus is on his quirky adventures. It’s a comedy that also plays with family dynamics, making it a standout in the overpowered protagonist genre.

These underrated anime series offer a unique take on the overpowered protagonist trope, combining humor, action, and quirky twists on familiar fantasy and isekai themes. Whether you're looking for light-hearted fun or something with a deeper exploration of power dynamics, these shows deliver an enjoyable experience. Which one will you watch first? Let us know in the comments!