Chapter 1: Idea

Son Chaeyoung has a serious crush on Myoui Mina, the goddess of the university. He decides to confess because he's fed up with waiting, but he finds out something shocking: Mina has a fetish for BDSM. Yet, Chaeyoung is unaware that Mina is also a vanilla like him and that they have just started a voyage neither of them requested. With plenty of drama in between, there are kinks and crushes.