Jang Yijeong is a teacher at St. Michol High, a private high school owned by his grandfather. He teaches Music and occasionally History. The school have THREE important rules that everyone must abide, student and staff alike. Rule no. 1: All staff and student must keep up appearance of the school at all times. Rule no. 2: No student or staff is allowed to have a part time job. Rule no. 3: No staff or student is allowed to be dating wit

Synopsis:   Main Paring: This story takes place after Zen's Route. Zen and MC are married. But Zen got transported to another universe similar to his original ones, except that his wife is not there and his body is not like his own. He and Jumin are practically just like cats and dog in the original universe, but in the other universe, he can't stop flirting with him. He's conflicted between his wife and his new found heart throb. (Starts: Chapter 1)