Black Dog Temporada 1 Episódio 3

Ha Neul is asked to make the class materials for Yi Boons class. Ha Neul comes up with a novel idea of teaching students which Yi Boon cannot understand. Meanwhile, upon Sung Soons request, an admissions officer from Yeonhui University comes to visit Daechi High School, but he turns out to be a newbie who doesnt know a thing about the university admissions system.