My One-Hit Kill Sister has arrived on Crunchyroll, complete with an English dub and subtitles. The series follows Asahi Ikusaba, an otaku who believes he's reincarnated in another world with cheat skills, only to discover his doting, overpowered sister Maya is the one doing all the heavy lifting.

Produced by Studio Gekkou, the 12-episode anime adapts the manga of the same name. It leans heavily into its premise, presenting a comedic take on isekai tropes where the protagonist's sister is the true powerhouse, often to his embarrassment and the world's peril. The show scored a 6.82 on MyAnimeList from over 20,000 voters.

With the series concluded, viewers can now binge the full run. My One-Hit Kill Sister offers a lighthearted, parody-driven fantasy experience, focusing on the sibling dynamic and Maya's absurdly potent abilities as she protects her brother from increasingly dangerous situations.