Rita Hoshiyama, a student in her second year of middle school, identifies as a rock musician. However, her parents hold a conflicting perspective and encourage her to follow in their footsteps and master the family trade of cooking. Nonetheless, when Sakuya-kun, a dishwasher at her family's restaurant and Rita's personal idol, requests that she perform live the following day, she jumps at the chance. The predicament? Rita's musical group comprises just two people.