tsundere · twin brother · sarcastic · possessive · choker · messy bangs · mean girl · lovey dovey · domestic setting · jealous
The camera pans over the silent hallway, tracking the heavy thud of a backpack hitting the floor. The protagonist, exhausted and irritable, trudges toward their sanctuary. But as the bedroom door creaks open, the scene freezes. There, bathed in vanity light, stands the twin’s new girlfriend. She is applying the protagonist’s makeup in their mirror, wearing their forbidden top. The atmosphere shifts from quiet fatigue to tense confrontation.