The female protagonist is a tennis player, and the male protagonist is in a music group. The name of the novel seems to have a lemon or something.

The female protagonist played tennis, and the male protagonist was in a music group. The name of the novel seemed to have something like lemon. When the female protagonist first entered the school, she thought that her classmates were welcoming her, but in the end, they were welcoming the group that the male protagonist was in. There seemed to be five people in that group. Later, the female protagonist's friend cheated on her current boyfriend. The female lead and the male lead are together