At Soojung and Myungsoo's apartment,

Myungsoo carries Soojung to the apartment, she falls asleep during the ride. He takes her to her bedroom, takes off her shoes, covers her with the blanket and kisses her on the forehead. 
He goes to his bedroom and takes a shower. During his shower, he thinks about the thing that happened this night. He promises to himself that he is going to take care of her and protects her from Hyuna. He realizes that he loves Soojung and ever if he has to be hurt, he will accept it as long as he can be next to her. 
She makes him want to change and to stop his playboy's activities, just to be with her. He remembers that one day, his brother said this :
" Do you want to know how I know that Sulli is the one for me and it is love ? It was when I realize that she makes me want to change for the better !"
He realizes that he loves her and if she needs to use him for her revenge Hyuna, he is going to accept it. 
Speaking of Hyuna, he sees that she texts him a lot but he decides to ignore them since he discovers her true face. He lays on his bed and falls asleep.

The next day, Soojung wakes up with a headache, she tries to remember what happened last night but only remember Myungsoo hugged her. She says to herself that it was just a dream. She takes a shower and go to the kitchen where she sees him. 
" So Miss I don't have any limits when it's alcool ! How do you feel ?" He asked and acted as nothing happened between them
" Chuuut ! Your voice is so loud ! I don't remember of anything ! But thank you to take me home !" She said while looking for a water bottle
" Here, drink and eat it ! It is going to help your hangover ! And don't forget that we have a party tonight !" He added while giving her a bowl 
" Arasso arasso ! Thank you !" She thanked him and drank it
" Stop thank me ! It's what a friend does for his friend !" He exclaimed while patting her head and leaving the kitchen
She loves when he does that, she feels special.

The afternoon, they prepare the last things before going to dress up for the party. 
Myungsoo wears a black suit with a black bow tie. He looks very handsome. He waits Soojung in the living room by looking the news. 
Soojung goes out of her room, calls him and asks him to help her, indeed she can't zip her dress. She only success to zip until the middle of her back and the only person presents who can help her is him. 
" What going on ?" He asked
" I can't zip my dress and you are the only one who can help me !" She replied and turns her back to him
He stops breath when he sees her back, he zips her dress and she says thank to him before disappears in her room. He says mentally that he need to control himself. 

She is ready to go the party. She wears a very short blue dress (he