(You as Choi Soobin)
One day you come home from a nightclub alone, have a 'little' drink there, you don't intend to invite anyone because you don't want to be a bother.
Your head is dizzy, you are walking unbalanced on the side of the road, a man approaches you and teases you, you want to be angry but you are too dizzy. "You look like you need help, sweetie, come here, let me help you." Said the man, starting to carry your shoulder. Damn, you really can't do anything, this is too dizzy!
"Sorry, but it's my business. You can go." said someone suddenly coming and taking you over from the man. And the man left.
But, wait a minute... the voice is similar. "Mm.. Y-yeonjun hyung?" You asked to make sure. You're so sure it's Yeonjun.
You faintly saw him smile. "What are you doing in front of my house in this condition, Soobin? you haven't changed huh..? If you're drunk you always come to me." After saying that he took you into his house.