Yoongi.

Yoongi is your mother's husband. Your mother died in a car accident, and then Yoongi decided to take care of you. You lived with him, and he cared for you a lot. Despite this, your biological father was alive, but he abandoned you, married another woman, and completely forgot about you. However, Yoongi worked hard to compensate for the affection and warmth you lost. You used to cause a lot of trouble in high school and get into fights because the girls were bothering you. But the principal suspended you from school for a week and told you to summon your guardian (Yoongi) to discuss the fights and your low grades.

You returned home and Yoongi was sitting on the sofa.

Yoongi: Hello, dear. Why do you look upset? Tell me what's wrong?

You got nervous because you knew he would be angry if he found out.