Kippei Shiina
as Joe Murata
Shin'nosuke Mitsushima
as Shin
Kyōko Hikami
as Taeko
Eri Kamataki
as Mitsuko
Young Dais
as Dai
Matobu Sei
as Mitsuko's mother
Denden
as Mitsuko's father
Natsuki Kawamura
as Eiko/Romeo
Yuzuka Nakaya
as Ami
Dai Hasegawa
as Fukami