Once a renowned delinquent gang leader in high school, Eiji now leads a quiet life as a carpenter until his younger brother's misfortune pulls him back into the world of trouble. There, he encounters Rui, the current leader of Ara High's gang, who becomes smitten with Eiji instantly. As Rui persistently pursues him, a clash ensues between the charming rebel and the stoic ex-gang chief, sparking a fierce conflict to defend his honor and principles.