Nega Shouya and Hoshi Sayaka are high school classmates. Nega is tremendously pessimistic, while Hoshi is optimistic, both to a fault. They also happen to be deeply in love with each other, but they completely misread each other's cues, him erring by defect, and her erring by excess. The fundamental law of magnetism states that opposites attract, and these two starkly different young lovers are not the exception!
Every idol has a secret, even a certain idol group that goes by the name "Twinkle" is no exception.
There are three members in the group. Serika, who is the leader of the group, Yuzuki, who is timid and pure, and Hinata, who has a tomboyish personality. Even though they have different characteristics, they share the same secret...
This is the story about a certain idol group that aims to become a top idol while hiding their secrets.