Rintaro Tsumugi carries the weight of an intimidating face and a reputation as a delinquent at Chidori Public High School, a place despised by the elite girls of neighboring Kikyo Academy. His solitary life shifts unexpectedly when he meets Kaoruko Waguri, a cheerful customer at his family’s pastry shop who looks past his scary exterior to find the gentle heart within. Their blossoming connection faces a staggering hurdle when Rintaro discovers Kaoruko is actually a student at the prestigious Kikyo, where his kind are treated as social outcasts. This revelation forces Rintaro to battle deep-seated societal prejudices and his own internalized unworthiness while navigating the fierce hostility between their two student bodies. As the invisible walls between their clashing worlds begin to crumble, they must decide if their bond is strong enough to survive the scrutiny of a judgmental society. Rintaro resolves to defy every label and bridge the gap between their schools, striving to protect a future where their love can finally bloom with dignity.