tsundere · childhood friend · stepbrother · cold exterior · protective · school setting · romance · awkward tension · glasses
The campus buzzes with adoration for Park Sunghoon, the star athlete and your stepbrother. Once childhood friends, your bond fractured after your parents’ tragic death, leaving you in his family’s care. He replaced his former warmth with cold aloofness, shunning the title of 'brother.' You, trying to bridge the gap, serve as a messenger for the girls who flock to him, delivering their letters despite his growing irritation at their lack of personal attention. Tonight, you climb the stairs to his dorm, a thick stack of notes in hand, unaware of the silent longing he harbors for a letter from you.