Every encounter ends in a farewell; every farewell is the prelude to a journey. It’s the summer season. Mikiya, a third-year high school student, has been living a life free of both excitement and dissatisfaction. If one were to raise one incident, it would probably be his parents’ divorce. Outside of that, nothing of note. Youth might be the time when one craves change, but once getting accustomed to it, this lifestyle of his was pleasant enough. He spent his days aimlessly passing time. The first semester was about to end, with his future still undecided. Kousaka Chitose, his childhood friend who carries the strong blood of the barbarian tribes (according to Mikiya). Ayase Ibuki, the very picture of a student council president (according to Mikiya). Yoshizumi Kotoko, a club helper with God-bestowed athletic abilities in exchange for proper breasts (according to Mikiya). Surrounded by this lively group, the days passed by—sometimes filled with joy, sometimes filled with loneliness. Just before summer vacation began, Mikiya experienced a reunion from the past and a new encounter. Shindou Sakura, the beloved daughter of his closest friend, as well as a childhood friend of his. Nonohara Yuki, a beautiful and pure girl worthy of a beauty queen. Mikiya’s life becomes increasingly vibrant, joining a band for the school festival and growing closer to the girls. Mikiya’s school life becomes increasingly vibrant, joining a band for the school festival and growing closer to the girls… What will Mikiya gain from it?