Natsuki takes care of her young autistic brother. She then meets her old childhood friend and falls in love, unfortunately he suffers from a serious illness.

Erika Toda
as Natsuki Kashiwagi

Kazuki Kato
as Sota Funabiki

Ryuya Wakaba
as Daiki Kashiwagi

Mitsuru Fukikoshi
as Koichi Kashiwagi

Mami Kumagai
as Yayoi Funabiki

Yuki Asaka
as

Misato Iwasaki
as

Kazuki Matsuda
as

Takuya Yabuki
as

Satoshi Nikaido
as