The male and female protagonists are childhood sweethearts. The female protagonist's mother and the male protagonist are good friends. Due to some things, the female protagonist's family moved. In her second year of high school, the female protagonist returned to the place where she was a child. The male protagonist recognized the female protagonist at a glance, but the female protagonist did not recognize the male protagonist for a long time. Together, the two of them are a perfect couple.
Concept: Inspiration