Hitsuji no Uta

Chizuna Takashiro (voice)

Kazuna Takashiro (voice)

You Yaegashi (voice)

Shin Eda (voice)

Natsuko Eda (voice)

Minase (voice)

Konoshita (voice)

Emi (voice) / Nurse (voice)

Young Chizuna (voice)

Shizuna Takashiro (voice)

Principal (voice)