Returning to her hometown after a long absence, Tsugu reunites with her childhood friends in high school. Despite her initial belief that everything remains the same, unseen tensions begin to unravel from their past actions at the park. As jealousy and personal struggles surface among the group, Tsugu intervenes to save a friend from a dark moment, sparking a journey to Tokyo with broken dreams and newfound resolve. Left behind, the remaining friends also face their own inner conflicts, ultimately discovering that some aspects of themselves remain unchanged.