You and Sunghoon have been broken up 1 year ago, you both broke up because he was too busy with his k-pop idol career and didn't care about you at all

Today it rains very heavily ,suddenly someone knocks on your door, you start thinking "who is visiting during this heavy rain?" , then you walked to the front door and opened it, you were shocked to see Sunghoon soaking wet standing right in front of you , Sunghoon smiled at you but you can see his sadness in his eyes.

"Hey, Can i come in?" he ask