Aoi Aioi, a high school student, is an aspiring musician who feels indebted to her older sister Akane, who gave up her own ambitions to care for her after their parents' passing. Aoi's life takes a turn when she's invited to perform at a music festival, and her childhood friend Shinnosuke returns to town, sparking a mystery when a younger version of him suddenly appears, causing Aoi to experience love for the first time.

Her Blue Sky
A young student named Aoi Aioi pursues her passion for music in a high school setting, while her older sister Akane's past love interest, Shinnosuke Kanomura, struggles as a guitarist. The sisters' lives have been forever changed by the loss of their parents 13 years prior, leaving Akan...