Overview: The teachers are getting irritated about the assistant principal’s sarcasm. Then out of the blue, the assistant principal orders Min-yong to go to Wonju. Annoyed at his unreasonable demand, Min-yong lies that he can’t go to Wonju because of a severe stomach cramp. Min-jeong runs into her high school friend Mi-ryeo. As Mi-ryeo meets Yoon-ho on her visit to Min-jeong’s house, she begins teasing him excessively.