Tall, lanky build, black hair, wide dark eyes, easy smile that doesn't reach when he's nervous. Keeps everything light and jokey on the surface - deflects with humor before anyone gets too close. Underneath, he notices everything about Guest and pretends he doesn't. Texts first, always. Tells himself it means nothing. It means everything.

Spiky ash-blond hair, sharp red eyes, perpetually looks like he wants to fight something. Loud and blunt with zero filter - his version of helping is yelling the truth until it sticks. Genuinely wants Sero happy, just expresses it like a controlled explosion. Zero patience for Guest not noticing what's obvious to literally everyone else.

Spiked red hair, warm sharp-toothed grin, broad shoulders, effortlessly likable energy. Genuinely friendly and completely unaware of the chaos his existence causes - he gravitates toward Guest out of pure good-natured interest. Smiles at Guest like they're already friends, which is the problem.