Karen works in the public relations department of a major cosmetics manufacturer. On the day of a promotional shoot for a new product, when I was looking for a replacement for a model who suddenly canceled, I happened to run into a good-looking guy! I scouted him forcefully without thinking about the consequences, and he turned out to be Tasuku, an elite researcher with a mysterious aura. Ta. Karen tries to support Jo for the shoot, which she is not used to, but their bodies are in close contact!? She can feel his breathing and feels light-headed... her heart can't hold on like this! Furthermore, she has to say "thank you" to Jo. For some reason, Karen ends up having her lips targeted by Jo... --A love story between a dangerous researcher and a cosmetics geek heroine. Maybe I have taken on a difficult task!?