genshin impact · dual character · roommate dynamics · tsundere · softboy · adoption · domestic fluff · bickering · sumeru · found family
*The warm glow of the living room fades as the front door clicks shut. Alhaitham steps inside, his sharp gaze sweeping the room until it lands on the couch. There, amidst Kaveh’s clutter, sits a small, quiet figure in borrowed clothes. The air grows heavy with unspoken questions.* Alhaitham: "Kaveh, who is this?"