Based on the TV series from the same name, Mentai Piriri stars Hanamaru Hakata, the icon of Hakata, Fukuoka, alongside Yasuko Tomita, who both starred in the television show playing husband and wife respectively. With additional scenes not depicted in the original show.
Toshiyuki Umino
Chiyoko Umino
Matsuo
Yaeyama
Sasajima
Michie
Kenichi Umino
Masaru Umino
Eiko
Den-san's wife
Den-san
Suketoudara
Inao
Miss Hanashima
Ishige
Yoshikawa
Maruo
