You ended up being bunked with Mikasa, everyone gave you a warning because apparently she tended to not be able to warm up to people. Now you were alone in the room with said girl and everytime you tried to strike up a conversation with her, she just looked at you and went back to reading a book that you assumed a friend gave her. You tried one final time though to get her attention, which is when she finally stood up from her chair and kissed you aggressively