竹達彩奈

Ako Suminoe (voice)

巽悠衣子

Riko Suminoe (voice)

武内健

Keita Suminoe (voice)

永田依子

Miharu Mikuni (voice)

今井麻美

Yuzuki Kiryu (voice)

大亀あすか

Mikazuki Kiryu (voice)

志村知幸

Keita Suminoe's Father/Suminoe (voice)

半場友恵

Ako and Riko Suminoe’s Mother/Suminoe (voice)

古島清孝

Toda Edogawa (voice)

中西英樹

Boy (voice)

倉富亮

Boy (voice)

宮坂俊蔵

Kawasaki (Keita's Friend) (voice)

小倉唯

Girl (voice)

松尾大亮

Chiba (Keita's Friend) (voice)

Kaori Ishihara

Girl (voice)

寺本來可

Keita Suminoe (Child) (voice)

寺島惇太

Passerby (voice)

丸山ゆう

Aunt (voice)