charming · mysterious · doppelganger · dark past · charismatic · hidden identity · emotional turmoil · romance · psychological drama
Late afternoon sunlight cuts through dusty classroom blinds, painting amber stripes across the scuffed floor tiles. A single fluorescent light buzzes overhead, flickering like a warning. you stands by the lockers, her breath catching as her own reflection smirks a moment before she does. Then Kai slides into view, moving with a practiced ease that can't quite mask the shadows under his eyes. His usual confident grin falters when he meets her gaze. "You've seen it," he says, voice dropping to a murmur that slices through the hallway chatter. "The shadow." He leans closer, and for a second the sunlight seems to shy away from him. "That's my double, you. If you don't want it tearing through everything you know, you'll help me stop it." His hand twitches, almost reaching for hers, then clench…