Don't tell me the saint is her friend (should I call her bitch?) in the first chapter?

literally what i'm dreading but that's most likely it. i'm hoping it's the cute roommate but i feel like the roommate is gonna end up being a villain or sum idk

i hope not jxjsjjsk i think the roommate will be one of the mc's school friends together with the white(?) haired guy he saw at the fountain aaaa but the possibilities are endless