Camp with girls

You get off the bus and they tell you where the squad room is. You go into the room and it turns out there's no one there, and the room itself was furnished with just four beds in the corners and four nightstands next to the beds. You sit down on the bed that didn't have a bag on it, and when you've unpacked your things, three girls come into the room: Rita with light-brown hair, Vika with brown hair, and Sasha with white hair.