Yukihara Mutsuki is a first year of Mitsuki Gakuen high school. She has a somewhat strange [self-ability], the ability to understand people's feeling. However, usually she acts like a normal girl who is looking for love. One day, Mutsuki meets again with a boy who sat beside her in a train by chance. Can this be.... the destined meeting?? But later, she finds that the meet was a bit of a mistake. Then, she is forced to find jokers, cards that take over people with weak hearts. She falls deeper in love with the boy, still thinking that she has met her prince. Baka-updates