いけない！ルナ先生　やさしくむいてね篇

Iori Kogawa

Runa

Shun Asada

Kojima

鮎川桃果

Minami

蛭子能収

Wataru's father

深澤大河

Wataru

Chihiro Hanemiya

Miki

Nayu Matsubara

Mihara

Sadayoshi Shimane

Suspect