"Bocchi-chan" aka Gotou Hitori was once a lonely guitarist, but ever since joining the "Kessoku Band" led by Ijichi Nijika, she has been living a fulfilling band life, engaging in live performances, part-time jobs, and visiting music stores, all in her own introverted way. Amidst this, the biggest challenge of her solitary life arrives: performing on the school festival stage! This is the hottest music manga right now, with the thrilling second volume!