From 1990's to 2018.
A group of friends from high school days reunite for once more time before one of them dies from cancer.
Abe Nami
Abe Nami (young)
Serika Ito
Serika Ito (young)
Yuko
Yuko (young)
Shin
Shin (young)
Hayashi Ume
Hayashi Ume (young)
Nana
Wataru Fujii
Wataru Fujii (young)
Private detective Nakagawa
Ume's brother
Mirei Kamiya
Mirei's friend
Arai
Nami's daughter
Nami's husband
Nami's mother
Nami's grandmother
Nami's father
Yuko's husband
Homeroom teacher
Stall father
Chiharu
Erika
