Synopsis: Right now I'm going to see Ena, a beautiful girl who has supposedly slept with a hundred men, to help her study. She is the complete opposite of me, so I feel nervous. When the exams are over, our relationship will be over. Or so I assumed, since she has decided to thank me in a rather perverted way. However, contrary to rumors, she doesn't really have any experience with men. A beautiful story of young love with an extremely interesting development.