
It follows the story of YN as he goes through the challenges he has to face from the consequences of being the center of their decisions driven by their respective desires of claiming him, in contradiction to the thought that his life would only change for the better after being Mina's lucky boyfriend and getting introduced to the rest of the members.

Your co-worker and friend Mina secretly admires you one-sidedly for months now, only able to imagine scenarios of being with you; on what is it like to be together in love with you. One day, she accidentally discovers something that is very similar to one of her fantasies she were having with you, by doing it to another person: your girlfriend Jihyo.