Pei Xin, the president of the music club of Shennan University who is about to graduate, has always been a rock singer in the university. After quitting her ex-boyfriend's band, she decided to form a female rock band among the new members of the club this year. After the recruitment was announced, all kinds of girls came to sign up: Mo Ling, who failed to get admitted from the conservatory and studied classical guitar since childhood, and Pistachio Tao Beibei, who studied bass for fun, was finally selected to join the new band.
Seeing that the band members were ready one by one, the position of the female drummer remained vacant until one day, a girl with tongue nails knocked on the door of the rehearsal hall...