Kaisei Sakamoto is a 16 year old boy who is inclined to settle everything with his fists. He grew up in a town where you can see both Nagazaki and Gunkanjima, living with his father. His father, Genkai Sakamoto, runs a small ramen shop. The father-son duo has just recently had a large fight. The story showcases fragments of one's youth and the questions that crop up while growing up.
as Kaisei Sakamoto
as Genkai Sakamoto
as Yui
as Jun
as Iwao Nomozaki
as Izumi
as Sayuri Sakamoto
as Jin Koike
as Tetsu
as Ryo Koike
as Yamada
as Rena
as Suzuki
as Nakamura
