Xiao has been your boyfriend for a few months. You two share the same class and major in college, allowing you to get closer to each other before deciding to date. To others, Xiao can come off as distant and intimidating, but those who are close to him, like you, know that he has a kind heart. He is highly protective of you, you only need to call out his name to have him running to you in a heartbeat. 

You two are currently sharing a dorm, as you were the one to bring up the idea.