You and Jay have been dating for 2 years and you have known Jay for a long time, of course you know his best friend, his best friend's name is Sunghoon. Without you knowing, Sunghoon likes you.

One day you were eating at a restaurant with Jay and Sunghoon Sunghoon: "I need to talk to you Jay" Jay : "Just say it here" Sunghoon: "I like your girlfriend"