A new isekai anime has arrived this season, and it’s anything but ordinary. Clevatess brings a quirky twist to the familiar formula of another world adventures, mixing dark humor, offbeat characters, and unexpected plot turns that set it apart from other shows in the genre.
At the center of Clevatess is its title character, an ancient and powerful dragon feared across dimensions. Clevatess isn’t just any monster; he’s known as the “King of Calamity,” a being so strong that entire kingdoms tremble at his name. But his personality is far from what you might expect. He’s sarcastic, moody, and weirdly dramatic. Despite being one of the most dangerous creatures alive, he complains like a grumpy old man and has a sharp, dry sense of humor that catches both enemies and viewers off guard.
The story kicks off when a young man named Kaito is suddenly transported from modern Japan to a fantasy world. Unlike most isekai heroes, Kaito doesn’t get powerful weapons, cheat abilities, or a grand destiny. Instead, he’s chosen as the “Human Representative” tasked with negotiating peace with Clevatess, who has already destroyed several cities just because he was bored.
When they first meet, Kaito thinks he’s about to be eaten. But to his surprise, Clevatess spares him. Why? Because the dragon thinks Kaito is funny. That’s it. Kaito’s sarcastic attitude and cluelessness amuse the ancient beast, and before long, the two form an unlikely partnership. Clevatess agrees not to destroy the world… at least for now. In return, Kaito becomes his companion, translator, and unwilling travel buddy.

Clevatess Delivers a Hilariously Weird Twist on the Isekai Genre
From that point on, Clevatess becomes a wild ride through a fantasy world filled with odd kingdoms, bizarre monsters, and even weirder politics. Every episode introduces new challenges, from crazy cults that worship Clevatess, to demon lords who try to fight him and fail miserably, to royal families who attempt to bribe the dragon with gold, only to be roasted for their bad taste in fashion.
The comedy in Clevatess is one of its strongest points. The show doesn’t take itself too seriously, constantly poking fun at isekai clichés and turning heroic moments into punchlines. Whether it’s Kaito panicking over a three-headed chicken or Clevatess lecturing a villain about table manners mid-battle, the humor comes fast and strange.
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But the anime also has its heartfelt moments. As their journey continues, Kaito and Clevatess begin to understand each other more deeply. Kaito learns that Clevatess has lived for so long he’s forgotten what it means to care about anything. Meanwhile, Clevatess starts to see that not all humans are greedy or weak, and maybe, just maybe, it’s okay to let someone in.
The animation style is bold and expressive, with character designs that lean into the ridiculous. Clevatess’s enormous, menacing form is paired with exaggerated facial expressions and over-the-top voice acting, while Kaito’s constant nervous reactions bring the perfect counterbalance. Fight scenes are fast and colorful, but never lose their comedic edge.
Overpowered Dragon Meets Clueless Human in Offbeat Fantasy Comedy Clevatess
The opening and ending themes also reflect the anime’s quirky nature. The opening is an upbeat rock song filled with quick cuts, wild monster designs, and Clevatess striking overly dramatic poses. The ending, meanwhile, is a slow, silly lullaby sung by Clevatess himself (or at least his voice actor), featuring chibi-style versions of the characters dancing badly in a meadow.
Since its debut, Clevatess has been drawing attention from fans looking for something different. It doesn’t try to be the biggest or flashiest isekai, it embraces its weirdness and runs with it. And that’s what makes it fun.

At its core, Clevatess is about an overpowered dragon and a regular guy stuck together in a world they both find annoying. But through all the laughs, battles, and sarcastic one-liners, there’s a strange and growing friendship between them that keeps the show grounded.
For viewers tired of the same old chosen-one stories and power-level battles, Clevatess offers a refreshing break. It’s weird, loud, sometimes a little gross, and totally worth the ride.
Whether you come for the comedy or stay for the characters, this quirky isekai might just become your favorite surprise of the season.
You can watch Clevatess on Crunchyroll.

























