Sayaka Ohara

Yasuko Takasu (voice)

Hiroyuki Yoshino

Koji Haruta (voice)

Kazuyuki Okitsu

Hisamitsu Noto (voice)

Ai Nonaka

Maya Kihara (voice)

Momoko Ishikawa

Nanako Kashii (voice)

Saori Goto

Inko (voice)

Nobuaki Kanemitsu

Kuroma (voice)

Tsuyoshi Aoki

Mathematics Teacher (voice)

Jun Miruno

Female Student (voice)

Atsushi Abe

Male Student A (voice)

Chikara Ousaka

Male Student B (voice)

Nobuhiko Okamoto

Male Student C (voice)

Mari Okada

Writer

Emiko Kobayashi

Key Animation

Nao Tokunaga

Key Animation

Tomoyuki Shitaya

Supervising Animation Director

Shigeru Uchihara

Animation Director

Minoru Ohara

Storyboard Artist

Junko Okazaki

Writer

Iku Ozawa

Animation Director

Tohru Ishida

Director

Yukako Ogawa

Background Designer

Hiroshi Hayashi

Compositing Artist