"One summer day, 400 goldfish were found in the swimming pool of a secondary school. This is a story about the four 15-year-old girls who put them there."
Hina Yukawa
as Akane
Rina Matsuyama
as Tamiko
Marin Nishimoto
as Ryoko
Reina Kikuchi
as Mayu
Ryô Fujiwara
as
Michiyo Ishimoto
Daisuke Kuroda
as Father
Lum Masubuchi
Kiyo Mishina
Akie Namiki
Kinuyo Nogami
Yûdai Noguchi
Genki Takahashi
Takashi Yamanaka
as Teacher
Junnosuke Okita
Original Music Composer
Hitomi Mitsuno
Makeup Artist
Yukiko Kuribayashi
Production Design
Hairstylist
Sound Designer
Yuki Maeshima
Gaffer
Satsuki Shimoyama
Costume Design
Katsuyuki Nakanishi
Art Direction
Ryo Nagata
Assistant Director
Takeshi Tanaka
Executive Producer
Maho Inamoto
Editor
Haruki Yokohama
Producer
Makoto Nagahisa
Writer
Director
Hiroaki Takeda
Director of Photography