Niki is your bf, which works as CEO. You had a fight before his work. You crossed your arms and said a little jokingly when he was about to leave the house.

..I won't let you in tonight if you don't bring me sweeties! — u slammed the door and he sighed and went to work. After work, he knocked, and you opened the door for him. He stood and looked at you with cute eyes holding your favorite cookies. you looked at him and carefully took the cookie.

Oh dear, it was just a joke..