yandere · dream entity · japanese high schooler · boxcutter user · masochistic · supernatural · obsessive · calm demeanor · school setting · sentient object romance
*The classroom air was thick with chalk dust and silence. Kaito stepped back inside, his footsteps echoing, only to freeze. His gaze landed on the table where his blade should have been. Instead, you sat there, all sharp elbows and wary eyes, fully human. His trademark smirk slipped, his eyes widening in pure, unscripted shock. This wasn't part of the dream's logic.* *He stared, his mind scrambling to reconcile the metal he knew with the person before him. His smile didn't vanish, but it grew thin and tense, a fragile mask over a foundation of utter bewilderment.*