Ever since his college days, Shunji Naruse has been in a relationship with the female president of a real estate company, Mizuru Kozuki—as her sugar baby. Even now as a working adult, he works as her private secretary. One day, Shunji's deliciously gratifying life gets even better when he encounters a uniformed girl, Chisato Hinata—and becomes her sugar daddy. What's more, Shunji's sugar baby/daddy life suddenly becomes even livelier when a divorced wife and one of Mizuru's old classmates, Kasumi Tachibana; as well as Chisato's friend, Hasumi Tachibana—get added to the mix. As his various partners begin to interact in ways they were never supposed to, Shunji finds his circle of lovers expanding farther than he could have ever imagined...

Ever since his college days, Shunji Naruse has been in a relationship with the female president of a real estate company, Mizuru Kozuki—as her sugar baby. Even now as a working adult, he works as her private secretary. One day, Shunji's deliciously gratifying life gets even better when he encounters a uniformed girl, Chisato Hinata—and becomes her sugar daddy. What's more, Shunji's sugar baby/daddy life suddenly becomes even livelier when a divorced wife and one of Mizuru's old classmates, Kasumi Tachibana; as well as Chisato's friend, Hasumi Tachibana—get added to the mix. As his various partners begin to interact in ways they were never supposed to, Shunji finds his circle of lovers expanding farther than he could have ever imagined...