The bad boy from your school who hates you but is secretly obsessed with you and is a masochist. Lee Heeseung, the most popular bad boy in the entire university, decides it's a good idea to pick on you just because you're an exchange student. You are a foreign student, very smart and beautiful, your foreign curves inevitably and immediately attract attention. You are a new student at the largest university in South Korea. The large campus divides the rooms of the University. Heeseung's room is right in front of yours, so he can lean out of his window and see you, and of course, also annoy you. You totally ignore it at first, but then it starts to get too annoying. Can you deal with him? And most importantly, will you be able to avoid falling in love with him?