漆黒の人魚と18mの孤独のコト

Ai Kayano

Futaba Ooki (voice)

Eri Suzuki

Hikari Kohinata (voice)

Saori Onishi

Ai Ninomiya (voice)

Yuuichirou Umehara

Makoto Ninomiya (voice)

Kikuko Inoue

Kino Kohinata (voice)

Yurika Kubo

Cha-Komon (voice)

Chiwa Saito

Chizuru Himeno (voice)

Erino Hazuki

Akane Mizunashi (voice)

Fumihiko Tachiki

Principal (voice)

Ai Kakuma

Kotori Misaki (voice)

山本亜衣

Kokoro Misaki (voice)

Aya Suzaki

Kodama Kohinata / Hime (voice)

Hiroki Takahashi

Mamoru Towano (voice)

Miyu Irino

Peter (voice)

Shizuka Itoh

Mato Katori (voice)