Series

Sonny Boy

“Nothing matters in this world, but once in a while, cool things do happen.”

★ 7.3(87)202124m1 season

Animation Drama Mystery Sci-Fi & Fantasy

Sonny Boy is streaming on Crunchyroll and Crunchyroll Amazon Channel in United Kingdom, and available to rent or buy on Apple TV Store and Amazon Video. Availability checked 10 June 2026.

Where to watch Sonny Boy

🇬🇧 United Kingdom

CrunchyrollStream

Crunchyroll Amazon ChannelStream

Apple TV StoreBuy

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Good to know

Release date: 2021-07-16
Runtime: 24m
Language: Japanese
Seasons: 1
Episodes: 12
Network: Tokyo MX, KBS Kyoto
Status: Ended
Country: Japan
Studio: Madhouse

Sonny Boy — trailer

About Sonny Boy

Sonny Boy is a 2021 web series in the Animation, Drama and Mystery genres, starring Aoi Ichikawa, Aoi Yuuki and Saori Onishi. It spans 1 season and 12 episodes, and originally aired on Tokyo MX and KBS Kyoto. It holds an average rating of 7.3/10 from 87 viewers. Below you can see where to watch Sonny Boy in United Kingdom — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

On August 16, midway through a seemingly endless summer vacation, middle school third-year student Nagara, transfer student Nozomi, classmates Mizuho, Asakaze and their entire class are suddenly transported from their tranquil lives to a school adrift in an alternate dimension. They must survive with the super powers that have awakened within them.

Seasons (1)

Season 112 eps · 2021

Cast

Aoi Ichikawa

Nagara

Aoi Yuuki

Mizuho

Saori Onishi

Nozomi

Chiaki Kobayashi

Asakaze

Hiroki Goto

Rajdhani

Ami Naito

Hoshi

Kenjiro Tsuda

Yamabiko

Yuka Ozaki

Kosetsu

Yoji Ueda

Cap

Hana Sato

Pony

Shota Yamamoto

Hayato

Toru Okawa

The Principal

Themes & keywords

utopiaalternate dimensionromancesurvivalschoolanother dimensionsuper powerjunior high schoolanimepsychologicaljapanese junior high schooler

Frequently asked questions

Where can I watch Sonny Boy in United Kingdom?+

In United Kingdom, you can stream Sonny Boy on Crunchyroll and Crunchyroll Amazon Channel. It's also available to rent or buy on Apple TV Store and Amazon Video.

Is Sonny Boy on Netflix?+

Sonny Boy is not on Netflix in United Kingdom right now, but you can stream it on Crunchyroll and Crunchyroll Amazon Channel.

How many seasons of Sonny Boy are there?+

Sonny Boy has 1 season and 12 episodes in total.

Who stars in Sonny Boy?+

Sonny Boy stars Aoi Ichikawa, Aoi Yuuki, Saori Onishi, Chiaki Kobayashi and Hiroki Goto.

When did Sonny Boy come out?+

Sonny Boy is a 2021 web series.

What genre is Sonny Boy?+

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