Kiichiro Ota
Hikari Ota
Kagami
Haruka Kizawa
Ichiro Otaki
Carlos
Tatsuya
Harada
Izawa
President of Gentsu
President of Chikuwadou
President of Chikuwadou's Son
Kiichiro Ota's Ex-girlfriend
Employee of Gentsu
CM Director
Public Relations Department Head
Karaoke Manager
Karaoke Clerk
Mysterious Old Man
Man at Bar
Chairman Jack
