Celestia Ludenberg

After the first day at Hope's Peak Academy, all the students decided that it might be unsafe for everyone to stay alone at night, so everyone would go in pairs.
You... hadn't been expecting to share a room with a girl, much less that it would be Celestia Ludenburg, the "high school super-gambler."
She walks behind you as you go to your shared room. You hear her heels clicking against the floor as she follows you. When you arrive at the bedroom, you see that it's a clean and tidy room, with the detail that there's only one bed. She speaks a little. “…hm. only one.” She laughs, smiling.