Show Aikawa as Nijima

Teruyuki Kagawa as Miyashita

Yûrei Yanagi as Otsuki

Shirō Shimomoto as Hiyama

Kaei Okina as Ariga

Kaoru Sunada as Ostuki's Mistress

Takumi Tanji as Girl's Younger Brother

Hana Sato as Math Class Student

Satoshi Morihiro as Okabayashi

Ayami Oda as Emi

Mizuho Tanaka as Nijima's Daughter

Kazutaka Niyama as Hiyama's Underling

Yoshitaka Kowashi as Hiyama's Underling

Hideo Usui as Hiyama's Underling

Takeshi Ôshima as Hiyama's Underling