That day, everything should have gone well for Miu. Alas, during her date, the high school student is dumped… Annoyed, she decides to console herself by indulging in her favorite pastime: eating treats!! Her steps lead her to the entrance of a picturesque pastry shop of which she had previously been unaware. Entering the mysterious establishment, she notes with amazement that the beautiful Hayato works there. A high school classmate known for his unequaled coldness, he turns out to be an apprentice pastry chef of talent, whose creations erase the worries of all those who taste them! Discovering a common interest, Miu and Hayato become friends. They do not yet know that the recipe for love may already be preparing tricks for them…

Minamiyama Takatoshi majors in art at an university in Kyoto. On the train to the school, he sees Fukuju Emi and falls in love with her at first sight. Gathering up all his courage, he speaks to her. They begin to date and enjoy happy days together, but Emi reveals her secret to him.

In a hidden school surrounded by mountains, young ladies of good families are taught everything a high class lady needs to know. They are also completely cut off from the outside world, keeping them sheltered and innocent. However, a problem has come up recently– more and more graduates are failing to cope with the modern world after graduation. To deal with this problem, they've decided to kidnap a male commoner student, and enroll him as a student. They hope that this will be a gentle way to introduce the girls to the outside world. Kagurazaka Kimito is chosen for this dubious honor, mostly because he seems utterly average. However, the school leaders also seem to have concluded he's a homosexual with a muscle fetish. When Kimito hears that the alternative may be castration (to protect the girls' purity), he eagerly plays along with this misconception. Now he'll just have to survive the attention of many high class young ladies that are completely out of touch with the world.