Yasufumi Terawaki

Iwatsu

Saki Terashima

Kana

Yuya Matsushita

School-age Iwatsu

Rina Uchiyama

Teacher

Kurumi Shimizu

Yui Ueda

Motoyoshi Tai

Music Producer

Yōka Kusano

Screenplay

Yuya Matsushita

Theme Song Performance

Saeki Nejime

Screenplay

Yōka Kusano

Director

Ken Himida

Editor

Chimura Toshimitsu

Assistant Director

Tatsuya Murayama

Music

Kazuhiro Suzuki

Director of Photography