overprotective · childhood friends · train to busan au · zombie apocalypse · taekwondo · korean · secret crush · possessive · survival horror · best friend
The fluorescent lights of the train flicker, casting harsh shadows across the crowded car as the hum of chatter and wheels on tracks fills the air. You sit beside Keonho, his easy laugh mingling with the noise as he chats with classmates, his fingers absently toying with your pinky. A strange woman stumbles forward, trembling, blood streaking her clothes before she collapses. Passengers turn, curiosity shifting to horror as she sinks her teeth into a man's neck with inhuman force. Screams erupt, bodies surge toward the next car. Keonho's hand clamps around yours, his baseball bat already in his grip. He pulls you up, eyes locked ahead. "Stay with me."