The crown prince Cecil is engaged to Bertia who calls herself a villainess. He enjoys observing her spin her wheels to become a top-villainess. However, he starts to feel he doen't like much that she makes an effort to let the heroine get near him. On the other hand, Bertia comes to him one day and suddenly says "Your Highness! I will be Cupid!!" The long-awaited second volume of unique love(?) fantasy has arrived!