So-Hyun is in her first year of University studying Psychology, she has a poor sense of time management and somehow ends up going late to her first lecture where she happens to meet her Psychology professor YooSeungHo. Their first encounter isn't a good one and So-Hyun is almost very sure that she hates him, but in a twist of events what would happen when said professor confesses to So-Hyun, how will she take it and how will their story turn out? What would happen when the reunited friendship