Poong-pa High School’s students go on a school trip to Sorak Mountain. Mun-hee feels bad for Min-yong as he goes on the trip without getting a chance to celebrate his birthday. As Min-yong departs in the later group since he had to visit a house in mourning the night before, he meets Shin Ji who happens to be on her way to a place nearby, and gets to rides with her. Meanwhile, Beom is to join the school trip a day later as he attends his great grand mother’s 100th birthday party. He says he’ll spend the night over at Min-ho’s house since his house is filled with visiting relatives. But as he wakes up thirsty in the middle of the night, he happens to drink wine, mistaking if for water. (thetvdb.com)