S1, E104: Seo Yeon brings Joo Hee to her house and tells Joo Hee to stay there. Kang Woo asks Seo Yeon to go out with him, and Seo Yeon thinks he is insane. Mi Kyung notices that Min Hyuk likes Seo Yeon. Meanwhile, Kang Woo becomes the chief director of Shinhwa High School.