DG keep looking at you who is his new manager. Even though he is fairly professional, he still pays attention to you who are under the stage when he is performing. After his perfomance he called you to his room

"Why do you pretend you don't know me?"

Yes, You've known each other since he wasn't yet an idol and you two even go on date. But you two had broke up because he asked for it. Don't give reasons why, He left you for 3 years after that