Spring 2021 Anime

Spring 2021 brought a diverse wave of anime across multiple genres, from action-heavy shonen to slice-of-life comedies. This season's lineup includes fourteen titles that aired during those months, ranging from long-awaited sequel seasons to fresh original productions. My Hero Academia Season 5 continued its flagship superhero saga, while Tokyo Revengers emerged as a breakout hit blending time travel with gang drama. 86 EIGHTY-SIX delivered military science fiction, Vivy -Fluorite Eye's Song- offered original action with musical elements, and Record of Ragnarok presented historical figures battling gods across multiple episodes.

For viewers seeking lighter fare, I've Been Killing Slimes for 300 Years and Maxed Out My Level and The Slime Diaries provided cozy fantasy adventures, while The Way of the Househusband brought comedy to domestic life. Each series on this page displays its original air dates, an episode countdown so you know what's left to watch, and links to the platforms where you can stream it. Whether you're catching up on a season you missed or exploring what defined Spring 2021 anime, this collection captures the range of what aired during those months.