Sonny Boy poster

Sonny Boy

TV Show 2021 7.3 /10
Created by Shingo Natsume

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

Season 1

12 episodes - 2021

Frequently Asked Questions

Sonny Boy is available to stream on Hulu and Crunchyroll. You can also rent or buy it on Apple iTunes and Amazon Video.

Yes, Sonny Boy is available to stream on Hulu.

Yes, you can buy on Apple iTunes and Amazon Video.

Sonny Boy has 1 season with a total of 12 episodes.

With a rating of 7.3/10 from 76 viewers, Sonny Boy is well-regarded and recommended by viewers.

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 ...

Sonny Boy was created by Shingo Natsume.

Sonny Boy was released on July 16, 2021.

Sonny Boy is a Animation, Drama, Mystery, and Sci-Fi & Fantasy series.

No, Sonny Boy is a fictional animated series created by Shingo Natsume about a class of students who are transported to an alternate dimension and develop supernatural powers. It's not based on real events or a true story.

Sonny Boy has one season consisting of 12 episodes. The entire story of the series is contained within those 12 episodes.

As released in 2021, Sonny Boy consists of a single 12-episode season. No additional seasons have been released as part of the original run.

The ending is deliberately open to interpretation and leaves several supernatural elements unresolved. It emphasizes the characters' choices and personal growth while inviting viewers to draw their own conclusions about the series' metaphysical aspects.