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Series · 2021 · Animation

Sonny Boy

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

★7.4 2021 1 Season TV-MA

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 & episodes

1 season · 12 episodes

The Island at the Far End of Summer

Episode 01

The Island at the Far End of Summer

Jul 16, 2021 · 24 min

Midway through summer vacation, 36 students, some with newfound super-powers, find themselves all alone in their high school, adrift in a black void, unable to contact the outside world. Some students try to impose order, but are faced with opposition.

Aliens

Episode 02

Aliens

Jul 23, 2021 · 24 min

The students have relocated to a nearby island, where they have no shortage of food, and can get whatever they want through Mizuho's power. Suddenly, unexplained fires begin breaking out, and the hunt is on to find out who or what is causing them.

The Cat Who Wore Sandals

Episode 03

The Cat Who Wore Sandals

Jul 30, 2021 · 24 min

Nagara, Nozomi, Asakaze, and Rajdhani continue searching for new worlds. Students start going missing, and their bodies are found "frozen" into black shells, so Pony asks Mizuho to look into the matter. Mizuho reveals a surprise about her power to Nagara.

The Great Monkey Baseball

Episode 04

The Great Monkey Baseball

Aug 6, 2021 · 24 min

As the castaways swim in a mysterious sinkhole, they seem to be momentarily taken back home. Cap invites Nagara to practice baseball with him, leading to him telling about the Monkey League, and how its star pitcher, Blue, missed out on a perfect game.

Leaping Classrooms

Episode 05

Leaping Classrooms

Aug 13, 2021 · 24 min

Nagara and friends use his power to survey new worlds in an effort to get back home. Meanwhile, the others students discuss the bombshell from Ms. Aki that some students were able to use their powers beforehand, and that may be what set them adrift.

The Long Goodbye

Episode 06

The Long Goodbye

Aug 20, 2021 · 24 min

Nagara and Rajdhani arrive in a world called "Filmmaker," and discover a movie filmed entirely from Nagara's POV. Mizuho discovers a stray dog by the name of Yamabiko, claiming to be another castaway who attended the same school as the other students.

Road Book

Episode 07

Road Book

Aug 27, 2021 · 24 min

Having learned the truth about This World, groups led by Ms. Aki and Hoshi prepare to go their separate ways. Nagara finds himself in an upside-down world he cannot freely leave, and is forced to work on building a Tower of Babel that reaches downward.

Laughing Dog

Episode 08

Laughing Dog

Sep 3, 2021 · 24 min

While traveling the wilderness, Mizuho asks Yamabiko how he became a dog. Yamabiko then relates how, 5000 years ago, he wandered different worlds all alone, until meeting a girl to whom he gradually opened his heart. But their happiness was short-lived.

This Salmon Chazuke Is Missing Its Salmon Nya

Episode 09

This Salmon Chazuke Is Missing Its Salmon Nya

Sep 10, 2021 · 24 min

In a vast frozen waste, twins Sou and Seiji have been fighting each other for millennia. Ms. Aki says that to change the world, they need the twins' "Reverse" power, and Nagara and Mizuho come to assist. Yamabiko questions Sakura, one of Mizuho's cats.

Summer and the Demon

Episode 10

Summer and the Demon

Sep 17, 2021 · 24 min

Kossetsu reads the minds of others passing by in a train station world using her true power. She pines for Asakaze, knowing that he is interested in Nozomi, and that Nozomi is the only one who can change him. Asakaze is given a world-changing assignment.

The Young Man and the Sea

Episode 11

The Young Man and the Sea

Sep 24, 2021 · 24 min

After learning of Nozomi's death from Kossetsu's letter, Nagara and Mizuho hold a memorial service for her. While advancing the project to return home, they are visited by an old friend, who tells them the story of when he met the man who invented death.

A Two-Year Recess

Episode 12

A Two-Year Recess

Oct 1, 2021 · 24 min

Nagara attends the opening ceremony of his technical school, but feels out of place. He sees Mizuho leaving her all-girls' school, but she brushes him off. He recalls what happened after blasting off into space, questioning if he ever really went adrift.

About the series

Sonny Boy poster
Audience score
★ 7.4 /10

based on 96 votes

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.

AnimationDramaMysterySci-Fi & Fantasy

Cast

8 principal cast

Aoi Ichikawa

Aoi Ichikawa

Nagara

Aoi Yuki

Aoi Yuki

Mizuho

Saori Onishi

Saori Onishi

Nozomi

Chiaki Kobayashi

Chiaki Kobayashi

Asakaze

Hiroki Goto

Hiroki Goto

Rajdhani

Ami Naito

Ami Naito

Hoshi

Kenjiro Tsuda

Kenjiro Tsuda

Yamabiko

Yuka Ozaki

Yuka Ozaki

Kosetsu

Where to watch Sonny Boy

Sonny Boy is available to stream on Flicksy via 6 verified sources, aggregated from publicly available embed providers. The animation has 1 season and 12 total episodes, rated 7.4/10 by 96 viewers.

Frequently asked

How many seasons does Sonny Boy have?

Sonny Boy has 1 season with 12 episodes in total.

Is Sonny Boy still on the air?

Sonny Boy has ended and is no longer in production.

What network airs Sonny Boy?

Sonny Boy airs on TOKYO MX, KBS Kyoto.

When did Sonny Boy first air?

Sonny Boy first aired on July 16, 2021.

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