Iwatsu
Yasufumi Terawaki
Kana
Saki Terashima
School-age Iwatsu
Yuya Matsushita
Teacher
Rina Uchiyama
Kurumi Shimizu
Yui Ueda
Theme Song Performance
Assistant Director
Chimura Toshimitsu
Music Producer
Tai Motoyoshi
Screenplay
Yōka Kusano
Saeki Nejime
Director
Editor
Ken Himida
Music
Tatsuya Murayama
Director of Photography
Kazuhiro Suzuki