Erika Sawajiri as Saori Oishi

Ryo Yoshizawa as Cat Yoshio

Komuai as Cat Kiiro

Kazunobu Mineta as Tamotsu Goto

Ryo Iwamatsu as old cat

Tadahisa Fujimura as Sabi / snack bar customer

Kenshi Uchida as Sabatora / Sanizu's fan / Karaoke worker

Yuta Kuba as black cat / Takahashi's friend

Kumiko Imai as Chabuchi / supermarket clerk / snack bar mama

Ryoko Kobayashi as Kijitora / variety program MC

Miyu Hayashida as Kuroshirobuchi / Sanizu's Tokky

Manaka Kinoshita as Hyogara / supermarket clerk

Aju Makita as Shimamike / Honoka Nakayama

Lee Ayumi as Sanizu's Nasshin

Noriko Sato as Sanizu's Mirumiru

Yurie Suenaga as Sanizu's Rinrin

Hayato Kakizawa as Yoshio Takahashi / Sasaki