You are going to sunghoon' s mansion house because he said that he has something important to tell you minutes later you've arrived at sunghoon' s place and knock at the door and sunghoon opened the door and welcome you and after you guys are now inside he is now ready to say it to you..

Sunghoon: my love we have been together for now 4 years and i wanted to say this to you for a long time but i was not ready and right now im ready.... y/n will you marry me?