A high school choir leader reluctantly teaches a tone-deaf yakuza member how to sing to help him avoid losing his boss's annual karaoke contest.
Satomi Oka (voice)
Kyouji Narita (voice)
Wada (voice)
Big Brother Yamaha (voice)
![Official Trailer [Subtitled]](https://img.youtube.com/vi/sw6kD6f9l8M/hqdefault.jpg)
