Rushia Uruha
main character
MUSIC
6.6
My TrackerPLANNING
Episode: 0 / 1
My Score:
Anime DetailsFINISHED
Format:MUSIC
Episodes:1
Episode Length:2 mins
Season:
Source:original
Estimated watch time
0h 2m
⚡ 1 days at 5 eps/day
Tags & Tropes
Primarily Female Cast84%Succubus79%Witch73%Vampire73%VTuber73%Nudity40%
MUSICFINISHEDRelease date TBA 6.6 / 10 AniList score
Koyoi wa Halloween Night!
今宵はHalloween Night!
Synopsis & Story
Music video from the hololive IDOL PROJECT, for the song Koyoi wa Halloween Night! sung by Yozora Mel, Yuzuki Choco, Murasaki Shion, and Uruha Rushia.
Trailer
Watch on YouTubeWhere to Watch Officially
Availability, audio and subtitles vary by region and service.
Featured Cast & Voice Actors
Franchise Universe & Related Entries
Aniphoria guide
Koyoi wa Halloween Night!: should you watch it?
At a glance
Koyoi wa Halloween Night! has been met with mixed reactions, with an average AniList score of 66/100 — 45% of 371 ratings are 8/10 or higher.
Of the 915 AniList users who started it, 1.7% dropped it, so it is very rarely abandoned; 871 have finished it.
At about 2 minutes in total, it is a short commitment — a weekend binge.
Best for viewers who enjoy Supernatural — especially primarily female cast, succubus, witch, vampire.
Main cast & creators
Koyoi wa Halloween Night! FAQ
- How many episodes does Koyoi wa Halloween Night! have?
- Koyoi wa Halloween Night! has 1 episodes of about 2 minutes each, roughly 2 minutes in total.
- Is Koyoi wa Halloween Night! finished?
- Yes. Koyoi wa Halloween Night! has finished airing — the final episode aired October 31, 2020.
- Is there a season 2 of Koyoi wa Halloween Night!?
- No sequel is listed for Koyoi wa Halloween Night! as of October 2026.
- Is Koyoi wa Halloween Night! based on a manga?
- No. Koyoi wa Halloween Night! is an original anime story, not adapted from a manga or novel.
- Where can I watch Koyoi wa Halloween Night!?
- Koyoi wa Halloween Night! is listed on YouTube. Availability varies by region — check the streaming links on this page.