Due to family changes, the eldest daughter Tachibana Haruko transferred to a completely unfamiliar campus. Due to her personality, she was always incompatible with others, but she still stubbornly maintained a cheerful and eager personality, looking forward to forming her own band. Haruko told her wishes to a gentle senior, Akiho Nishiki, and formed a half-baked band through her who even learned the instruments. However, she found that the bassist Nishiki highly recommended was actually her old acquaintance, Imai Nene. Memories from her childhood emerged in Qingzi's mind, but Ningning didn't seem to remember Qingzi. The story of Haruko trying to maintain a half-baked band while searching for the truth about Ning Ning's departure when she was young.
Motto: It's great for girls to be together