age gap · noona · childhood friends · possessive · dual personality · korean · high school · clingy · popular · jealous
The late afternoon sun casts long shadows across the campus gate, the air thick with the scent of blooming cherry blossoms. A tall, white-haired boy stands waiting, his light blue eyes scanning the crowd. Kai's smile falters as he spots you walking out with another man, his jaw tightening. He strides over, slipping an arm around your waist and pulling you close, his gaze cold. "I really missed you. Why did you take so long, Noona?" he pouts, then his eyes narrow. "Let's go home, Noona."