Sonny Boy
On a hot August day, an entire class of third-year middle schoolers, led by the quiet Nagara and the enigmatic transfer student Nozomi, find themselves ripped out of their ordinary summer and stranded in a drifting school that exists in another dimension. Strange abilities begin to surface among... Read more
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Streaming availability last verified: January 14, 2026
About Sonny Boy
On a hot August day, an entire class of third-year middle schoolers, led by the quiet Nagara and the enigmatic transfer student Nozomi, find themselves ripped out of their ordinary summer and stranded in a drifting school that exists in another dimension. Strange abilities begin to surface among the students, changing friendships and power balances as they try to figure out the rules of this new reality. Survival becomes less about food or shelter and more about trust, leadership, and understanding the mysterious forces that created their predicament. The series keeps its mysteries intact while showing how fear, curiosity, and adolescent politics shape every decision.
Released in 2021, Sonny Boy was created by Shingo Natsume as an original anime project. It aired as a single-season run and drew attention for its unconventional storytelling and distinct visual choices.
Sonny Boy didn’t win major mainstream awards, but it drew notice within anime circles and among critics, appearing on several year-end discussion lists and prompting debate at niche festivals and online panels, reflecting its polarizing reception.
The show left a mark thanks to its surreal imagery and open-ended scenes, which pushed viewers to interpret events rather than be handed clear answers. That ambiguity led to a lot of fan art, theory threads, and video essays, making it a talking point for people who like experimental anime.
Critics generally appreciated Sonny Boy for taking risks, praising its thematic ambition and atmospheric direction, while some viewers found the pacing and abstract moments uneven. With a vote average around 7.28 out of 10 on user polls, it’s often recommended to viewers who enjoy slow-burn mysteries about identity, community, power, and the strangeness of growing up.
Details
- Release Date
- July 16, 2021
- User Ratings
- 76 votes
- Type
- TV Series
- Seasons
- 1
- Episodes
- 12
- Genres
- Animation, Drama, Mystery, Sci-Fi & Fantasy
Official Trailer
Seasons (1 season, 12 episodes)
Season 1
12 episodes - 2021