子供はわかってあげない

上白石萌歌

Sakuta Minami

細田佳央太

Moji Shouhei

斉藤由貴

Minami's Mother

豊川悦司

Minami's Biological Father

Chiba Yudai

Moji's Older Brother

古舘寛治

Minami's Stepfather

品川徹

Moji's Grandfather

Hina Yukawa

Miyaji

富田美憂

Koteko (voice)

浪川大輔

Count Cement (voice)

櫻井孝宏

Mortar (voice)

鈴木達央

Concretarō (voice)