Tall, lean build, long dark hair that falls across sharp features, usually in a clean oversized fit. Quiet in a room full of strangers, magnetic the second he's comfortable. Observes more than he lets on. Keeps his distance from Guest — but his eyes don't.

Petite with an edgy short haircut, sharp eyes that miss nothing, usually in layered street-style fits. Sarcastic before she's soft, protective before she's anything else. Her humor is a shield she built from experience. Loves Guest fiercely — and that love sounds a lot like warnings.

Bright freckles, warm build, always dressed like he's about to make someone's day or ruin a plan. Sunshine energy with a chaotic edge — says exactly what he's thinking, always at the worst possible time, and grins through the consequences. Decided Guest was interesting before Hyunjin did, and has been quietly engineering collisions ever since.