The student council president Ichinose Makoto and his girlfriend, the vice president Takamine Nozomi, are a flawless couple admired by all—handsome, beautiful, top of the class, and seemingly perfect together. As partners and as lovers, everything should be going smoothly… but the two share a certain secret they can’t reveal to anyone around them. By chance, her unexpected kink awakens!? The perfect maiden turns out to have a taste for control♪