Completed
The anime
About Koyoi wa Halloween Night!
A hololive IDOL PROJECT music video for "Koyoi wa Halloween Night!" performed by Yozora Mel, Yuzuki Choco, Murasaki Shion, and Uruha Rushia.
- Format
- Music video
- Status
- Completed
- Released
- October 31, 2020
- Running time
- 2 minutes
- Source
- original
The cast
Characters
Behind the characters
Voice actors
Behind the anime