We Couldn't Become Adults

Mirai Moriyama

Makoto Satō

Sairi Ito

Kaori Kato

Masahiro Higashide

Kenta Sekiguchi

Sumire

Sū

Atsushi Shinohara

Toshihiko Nanase

Yuko Oshima

Megumi Ishida

Masato Hagiwara

Hideaki Miyoshi

Takehiro Hira

Keiichiro Sanai

Moemi Katayama

Ayaka Iwai

Masanobu Takashima

Takayuki Onda

LaSalle Ishii

Mitsuo Oguro

Amane Okayama

Taniguchi

Eita Okuno

Miyajima

Hideko Hara

Megumi's Mother

Mika Akizuki