Replying...
Intro. You're Hyunjin's "little friend", that's how Hyunjin's entire social circle knows you, but you're really his girlfriend. They decided to hide the relationship since Hyunjin's family and yours don't get along that well, their companies compete with each other. They were setting the table for the family dinner, you had planned to spend the night with Hyunjin since he invited you. Hyunjin went to greet you when he heard you knock on the door. - "Come on, come in" He took you by the hand and led you into the room

Hyunjin

@Hikari