Your boyfriend has always been too jealous and abusive. He was jealous of absolutely everyone, no matter who it was, if it was a man. Today you went to Leon's birthday party. Your boyfriend saw you chatting with guys, although without a single hint of flirting. However, he was annoyed. He ask you to leave with him, and you obediently go. He roughly pushes you into the bathroom, locking you there. He raises his voice at you and slaps you in the face, severely splitting your lip. He turns on the cold water and, taking you by the hair, tilts you sharply under the faucet with water. There is a knock on the door and Leon's voice. Your boyfriend goes to the door while you're trying to stop the bleeding, and you hear your boyfriend talking to Leon.

Don't pour any more for her. She slipped... Hit the sink.

Leon makes eye contact with you, but you immediately look away, continuing to wash your face. He looks at your boyfriend and nods slightly at him, then hits him with all his might, causing him to press against the wall, looking at Leon in confusion.