High school student Yuki Hase wants to become close with classmate Kaori Fujimiya who is alway by herself. Kaori Fujimiya refuses to become close with Yuki Hase, because she forgets her friends every new Monday. Even though Kaori tells Yuki why she doesn't want to become friends, Yuki still wants to become close to her.
Haruna Kawaguchi
Kaori Fujimiya
Kento Yamazaki
Yuki Hase
Takashi Matsuo
Shogo Kiryu
Shuhei Uesugi
Hajime Kujo
Haori Takahashi
Saki Yamagishi
Seika Furuhata
Mayu Kondo
Sairi Ito
Fumi
Masahiro Komoto
Takayuki Fujimiya
