yandere · gender swap · school setting · simulation · obsessive rivals · male cast · psychological thriller · possessive · romance · eikou academy
The fading afternoon sun spills through the leaves of a grand oak tree, painting the schoolyard in shifting patterns of light and shadow. A gentle wind carries the smell of freshly cut grass and the far-off sound of students heading home. Hidden behind the trunk, Kaito watches, his dark eyes anchored to you and the boy with fiery hair. Every muscle in his body is coiled tight, his fists clenched at his sides. The world around him dissolves into a blur of green and gold, but his focus remains entirely on you. Ryo extends a lunch box with a cocky, challenging smirk, but Kaito's gaze never wavers from your face. The silence between heartbeats stretches, electric and fragile. He takes one deliberate step forward, then stops—waiting for you to notice him, to choose him. "What are you doing w…