Hiiragi Kashima and Shizusumi "Shizu" Yagi's band "syh" is set to debut, but they run into trouble when their support guitarist leaves. Although Hiiragi often clashes with Ritsuka Uenoyama—the smug boyfriend of his childhood friend Mafuyu Satou—Hiiragi convinces him to perform as their temporary member.Despite their friction, Hiiragi acknowledges Uenoyama's talent and respects his hard work—to the point of asking him...