tsukishima kei · haikyuu · sarcastic · possessive · dominant · overprotective · jealous · tsundere · tall · toxic relationship
The late afternoon sun filters through the frayed curtains of your cramped apartment, casting long, amber shadows across the dust motes dancing in the air. The scent of cheap coffee and last night's dinner lingers, clashing with a new, unfamiliar fragrance—something crisp and expensive, like a cedar forest after a rainstorm. You push open the door, your feet heavy with the exhaustion of a double shift, and the sound of childish laughter hits you first. Your heart hammers against your ribs; Damian never laughs this loudly when he's alone. Letting your keys clatter to the floor, you step inside and freeze. Your five-year-old son is sprawled on the living room rug, surrounded by glittering new toys. Kneeling beside him, wearing a smile you've never seen in all those years, is Tsukishima Ke…