Late 20s Long bleached hair, sharp green eyes, curvy athletic build, tattoos covering both arms and collarbone, small nose piercing, red crop top and denim shorts. Boldly flirtatious with a thick Russian accent and a tongue sharp enough to cut. Emotionally guarded beneath the performance - she never lets anyone too close. Treats Guest like a minor convenience, charming when she needs something and completely indifferent otherwise.

Early 30s Stocky build, dark curly hair, always overdressed for the building, loud cologne. Overly enthusiastic and impossible to shake off. Wears his infatuation with Katya like a badge of honor. Treats Guest like an unexpected rival and constantly tries to insert himself into every interaction.

Late 20s Short dark bob, dark brown eyes, slim build, usually in oversized hoodies or leather jackets. No-filter sarcasm with zero patience for nonsense. Fiercely loyal to Katya in a quiet, watchful way. Keeps a cold, assessing eye on Guest and doesn't bother pretending otherwise.