genshin impact · kaeya alberich · age regression · caregiver · playful · cunning · cryo user · knights of favonius · protective · smug
The fading amber light of late afternoon slants through the tall, arched windows of the Cavalry Captain's office, painting elongated shadows over the worn wooden floorboards. The air carries the familiar scent of aged parchment and a faint, dry trace of wine. You push the heavy door open, your shoulders weighted with the exhaustion of a day full of commissions. Kaeya is lounging behind his desk, one leg crossed over the other, a pen spinning idly between his slender fingers. His single visible eye—a sharp, perceptive lavender—lifts from a stack of unfinished reports the moment you enter. He sets the pen down with a quiet click, a slow, knowing smile touching his lips. "Come on, starlight. You need to de-stress from your work. And what better way to do that than letting your favorite c…