Sonny Boy
Sonny Boy

Sonny Boy

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.

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

EP 1

The Island at the Far End of Summer

Midway through summer vacation, 36 students, some with newfound super-powers, find themselves all alone in their high sc

EP 2

Aliens

The students have relocated to a nearby island, where they have no shortage of food, and can get whatever they want thro

EP 3

The Cat Who Wore Sandals

Nagara, Nozomi, Asakaze, and Rajdhani continue searching for new worlds. Students start going missing, and their bodies

EP 4

The Great Monkey Baseball

As the castaways swim in a mysterious sinkhole, they seem to be momentarily taken back home. Cap invites Nagara to pract

EP 5

Leaping Classrooms

Nagara and friends use his power to survey new worlds in an effort to get back home. Meanwhile, the others students disc

EP 6

The Long Goodbye

Nagara and Rajdhani arrive in a world called "Filmmaker," and discover a movie filmed entirely from Nagara's POV. Mizuho

EP 7

Road Book

Having learned the truth about This World, groups led by Ms. Aki and Hoshi prepare to go their separate ways. Nagara fin

EP 8

Laughing Dog

While traveling the wilderness, Mizuho asks Yamabiko how he became a dog. Yamabiko then relates how, 5000 years ago, he

EP 9

This Salmon Chazuke Is Missing Its Salmon Nya

In a vast frozen waste, twins Sou and Seiji have been fighting each other for millennia. Ms. Aki says that to change the

EP 10

Summer and the Demon

Kossetsu reads the minds of others passing by in a train station world using her true power. She pines for Asakaze, know

EP 11

The Young Man and the Sea

After learning of Nozomi's death from Kossetsu's letter, Nagara and Mizuho hold a memorial service for her. While advanc

EP 12

A Two-Year Recess

Nagara attends the opening ceremony of his technical school, but feels out of place. He sees Mizuho leaving her all-girl

Popular Cast

Aoi Ichikawa
Aoi Ichikawa
Nagara
Aoi Yuuki
Aoi Yuuki
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
Yoji Ueda
Yoji Ueda
Cap
Hana Sato
Hana Sato
Pony
Shota Yamamoto
Shota Yamamoto
Hayato
Toru Okawa
Toru Okawa
The Principal