Hei no Naka no Biyoushitsu

Nao

Haru Komatsubara

Kaho

Natsu Komatsubara

Riko Narumi

Misa Kagawa

Ken Mitsuishi

Kazumichi Hosaka

Satomi Kobayashi

Fuyuko Sugo

Kilala Inori

Shiho Ashihara

Sena Nakajima

Aya Ichii

Shusaku Kamikawa

Shota Tsuda

Ayumu Nakajima

Hiroki Nanuma

Naomi Nishida

Noriko Ichii

Mijika Nagai

Nozomi Sato

Yuriko Hirooka

Nimura

Shima Ise

Sone

Noritake Kinashi

Hisashi

Mayumi Asaka

Aki Komatsubara

Yuki Saori

Kimiko Suzuki