Haruka Sakura, a determined first-year at Furin High, adopts a delinquent persona to navigate discrimination due to his striking appearance - half black, half white hair and heterochromia. With an aggressive demeanor and a preference for fights, Sakura's tough exterior conceals his discomfort with kindness and forming bonds. However, as he discovers the protective role of delinquents in Makochi, he begins to see his fellow students as comrades rather than adversaries.