Shiori was once a guitarist in a light music club in high school. No, unlike K-on, it was a serious band, but her first live performance was dashed when her brother ran away from home with a lot of debt, to become a musician in Tokyo. <br/> <br/>A decade later, Shiori is now a high school teacher, leading a boring, uneventful life and paying off the debt... till she runs into the ghost of none other than a famous guitarist Jim-you-know-who. <br/> <br/>A story of a 27-year-old woman on her way to a music legend begins here.