Ono Daisu

The head of the chorus club, Satoshi, was pestered by a gangster boy named Narita Kuei, who demanded that he teach her to sing. The group where Kuang 'er works often holds karaoke competitions because of the boss's hobby. Those who lose will get tattoos from the boss on their bodies, and the tattoos are patterns that everyone particularly dislikes. "Let's go to karaoke!" Congshi is unfaithful every week