Youth with a fierce-looking yankee guy, begins. Satsuki wishes to journey through her youth like a normal high school student. She thought she isn’t supposed to get involved with the rumoured “son of a yakuza,” Yamaguchi-kun but she becomes drawn to this Yamaguchi-kun who is kind, contrary to his appearance. A love story between a fierce-looking boy who speaks in a kansai dialect and a serious, responsible girl—☆