In the sixth grade of elementary school, Chiba Aige met Mianya Shin.Shin transferred from Fukui Prefecture and entered her world with a little strangeness and distance.Taidaoxi Taiyi is a close friend who has been with Aige since childhood. The two grew up together and are intimate.Because of the Karuta, the three of them gradually became connected by the cards. During that time, laughter and competition were intertwined, becoming the most precious memory in Aige's heart. Four years have passed quietly, and Aige has grown into a high school student.One day, she learned that she had made an agreement to pursue her dream together and no longer had any contact with singing and card competition.At that moment, the loss in my heart surged like a tide.But she always believed that they would meet again. For that day, Aige and Taiyi jointly founded the high school song club.This is not a simple club activity, but a place that carries her belief in the past and her expectations for the future.Every flipped card seems to tell the unfinished story; every duel is like calling the boy far away. Their journey has just begun.