Cast
Mizuki Kayashima
Runa
Noriko Iriyama
Emi
Nagisa Saito
Yua Takahashi
Keito Tsuna
Hayato
Miu Arai
Kokoro
Yu Inaba
Iwasaki
Ren Ishikawa
Mirai
Manami Hashimoto
Letter-sensei
Honda Kyoya
Yuuto Maki
Crew
Yoshitaka Fujimoto
Original Music Composer
(Sound)