The story follows Kenny, actually Kazuya Nakayama, tired of being famous and idol's life young man. While trying to change anything with poor results, he run into two sisters - his biggest fan Kiki and her older sister Natsumi.

Love just happens and the relationship is not always easy. Kazuya and Natsumi need to navigate through the specific of being a couple, when one is popular almost worldwidely. Kiki seeing their struggles is torn and worried, what leading her to making the hardest decidion in her life.