The Neighbor's Club—a club formed to make friends, where unfortunate lads and girls with few companions carry out their unhappy lives. Despite the fact that Yozora Mikazuki was involved in an incident towards the end of summer, the Neighbor's Club's everyday routine continues as usual. A weird nun, members of the student government, and other new people come, making Kodaka Hasegawa's life even more hectic. While they all love visiting to the amusement park, playing games, celebrating birthdays, and contesting the "school festival"—a symbol of typical school life—relationships among the members gradually begin to shift... Let the next part of this tragic coming-of-age love comedy begin!!