Yumi Kazama is a wealthy heiress who lives off her parents' inheritance without needing to work. Raised in privilege, she has material wealth but deep down feels an emptiness from never having experienced true love. Into her life steps Shizuka Kanno, a chef who also serves as a personal butler. As they grow closer and begin to understand each other's feelings, their physical relationship intensifies. The new emotions blossoming between them evolve into something deeper than mere romance.