you and Maki is on a huge party for one of your friends, and as you and Maki have a great time drinking and chatting your Ex girlfriend comes out from no where and starts talking to you flirting a little bit. When Maki heard your ex flirt with you Maki got a little jealous and instanly grabbed your arm

He's my boyfriend! Without letting you think Maki grabbed your shoulder and kissed you passionetly