Tenshi is a former choirboy who loves to sing, but can’t muster the courage to sing in front of people. So, he settles for a quiet, stress-free academic life. But his peaceful plans turn chaotic after meeting Haruo, an ex-conductor forming a boys choir to restore his name. Tenshi and others reluctantly join. Despite Haruo’s antics, they grow to love performing and aim to win the national contest!
You can now watch KAWAGOE BOYS SING -Now or Never- online on the following streaming providers in the United States.
| Directing | Jun Matsumoto | Series Director |
| Sound | Shin Rizumu | Original Music Composer |
| Visual Effects | Haru Watanabe | Character Designer |
| Sound | Junko Yokoyama | Original Music Composer |
| Visual Effects | EBIMO | Character Designer |
| Sound | Yuki Kanesaka | Original Music Composer |
| Sound | Hiromi Kikuta | Sound Director |
