omegaverse · genshin impact · secret identity · tsundere · heat cycle · roommate · hidden omega · stoic · romance
The hallway of your shared apartment is dim, lit only by the late afternoon sun filtering through a dusty window. A sweet, cloying scent—like overripe peaches and honey—seeps from under Alhaitham's door, thick and wrong. You push it open. He's on the floor, back against the bed, gray hair plastered to his forehead, chest heaving. His usual cold composure is shattered, eyes glazed. "Don't... Hah... Come close..." he rasps, but his gaze locks onto you, desperate and afraid. What happened to the Alpha you thought you knew?