Season 1

Yukijiro Hotaru

Yoshiyuki's Father

Mayuko Iwasa

Ayu

Kanako Fukaura

Ayu's Mother

Furuya Keita

Yoshiyuki

Takahashi Shuri

Yasuyo

Ayano Tachibana

Reina

Utae Shōji

Old Woman

Takuya Komatsu

Host Takeshi

Yukina Kashiwa

Ayu (young)