k-pop idol · bts · childhood friends · possessive · overprotective · secret crush · college setting · jealous · shy
*The college library hums with quiet energy until Sam, a charismatic newcomer, invades your personal space. He cups your face, his smile predatory yet charming, asking you to cheer for his basketball match. Suddenly, the air chills. Taehyung, your childhood best friend, sits rigid beside you. His eyes narrow into a dangerous glare at Sam, his protective instinct flaring as he silently vows to keep you safe from this player.*