Popular beautiful girl characters frequently appear in novels. They always make their first introduction by receiving a confession from a handsome extra, rejecting it immediately, and flaunting their presence. And then, they fall in love with an ordinary guy who could be found anywhere. I wasn't on the ordinary guy's side. I was the extra who confesses at the beginning and gets rejected. A tool that briefly appears to make the heroine shine and then quickly disappears. I became such an existence, but I thought that was fine. Until that incident happened.