I'm a makeup artist who masters a technique called "fat atrophy." It will not change the body structure of a person, but will only inhibit the volume expression of fat cells for a limited period of time, making people temporarily thinner. Technology was initially used only for special occasions: weddings, red carpets, interviews, reunions. People know that the effects last up to half a day and that everything will go back to how it was before. But the problem is not physical. When more and more people see their "ideal look", they begin to be unable to return to their original lives. The short-term changes were purchased repeatedly, and the use of this technology gradually became the default for important occasions, and I became the middleman between reality and the ideal body. This is a realistic science fiction novel that revolves around the body, desire and time. It tells the story of how a seemingly harmless beauty technology quietly changes personal choices and social rules, and how a person who creates an "ideal appearance" finally faces the boundary between himself and technology.
Concept: When the body can be temporarily optimized, what is really changed is not the appearance, but the person's ability to tolerate self, choice and reality.