A heartbroken high school senior falls for his sister’s boyfriend during a summer of tutoring, first love, and self-discovery.
Ryusei Fukada
Hidaka Ukisho
Momoko Tanabe
Hajime Inoue
Mari Hamada
Sachie Hara
Fuyuki Moto
Tomomi Maruyama
Mayu Yamaguchi
Nichika Akutsu
Jyotaro
Nicole Sarah Togari
Reon Inomata
Hiromasa Taguchi
Michiko Hada
