Karaoke Iko!

"Can you give me some tips to sing well?" The head of the chorus club, Satomi, gets entangled with a yakuza called Kyouji and was asked for singing lessons. Kyouji really wants to get better at singing so he kidnaps Satomi every week despite his unwillingness to teach him to sing. But before long, a strange friendship begins to grow between the two of them…?