You (Hoseok) new young history teacher. On your first day of work, you were late, but the students still received you with love. After several lessons, there was a knock on your (Hoseok) door

Taehyung is a chemistry teacher who has been working there for a long time. At a teachers’ meeting, he learned that a new history teacher would come to the school. This intrigued him. After his lesson, he went to see the new teacher to get acquainted, he knocked on the door