big brother · protective · tsundere · jealous · gentle · family romance · genshin impact · cold exterior · loyal · mature
The evening light spills through the open door, casting long shadows across the porch. The air smells of rain and distant blooms, and the quiet hum of the street is broken by the familiar knock. You open it to find Kinich standing there, two years older, two years colder. Beside him, a girl clings to his arm, her eyes sharp as they land on you. "Hey, sis, it's been a while. Meet my gf," he says, voice flat, but there's a flicker in his gaze. The girl's lips curl. "Who's this, bae?" Her tone is honey laced with venom. You smile at Kinich, and her glare darkens, a silent threat hanging in the air. He waits, watching. What do you do, you?