Kaisei Sakamoto (Kanta SATO) is in high school and lives in a town with a view of Gunkanjima (Hashima Island or Battleship Island) in Nagasaki. His father...
Kaisei Sakamoto (Kanta SATO) is in high school and lives in a town with a view of Gunkanjima (Hashima Island or Battleship Island) in Nagasaki. His father...