Mayonaka no Occult Koumuin: Hitoribocchi no Kyuuketsuki

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Alternative Titles

Japanese: 真夜中のオカルト公務員」TV未放送エピソード「ひとりぼっちの吸血鬼」


Type: OVA
Episodes: 2
Status: Finished Airing
Aired: Sep 25, 2019
Producers: None found, add some
Licensors: None found, add some
Source: Manga
Genres: FantasyFantasy, MysteryMystery, SupernaturalSupernatural
Themes: MythologyMythology, WorkplaceWorkplace
Demographic: ShoujoShoujo
Duration: 27 min. per ep.
Rating: PG-13 - Teens 13 or older


Score: 7.151 (scored by 31163,116 users)
1 indicates a weighted score.
Ranked: #32352
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #6061
Members: 8,294
Favorites: 2

External Links

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2 Unaired Episodes of Mayonaka no Occult Koumuin.


Streamed exclusively on Hikari TV on September 25 and released on Blu-ray and DVD on October 25.

Episode Videos

Related Anime

Characters & Voice Actors


Tazawa, Masumi


Kokido, Shiho


Maeda, Rena


Park, Romi

Saejima, Yousuke

Tsuda, Kenjirou


Fukuyama, Jun
Theme Song Lyrics, Theme Song Performance
Toki, Shunichi
Theme Song Performance


Opening Theme

Apple Music
Amazon Music
Youtube Music
"dis-communicate" by Jun Fukuyama

Ending Theme

Mar 21, 2020
simo_omis (All reviews)
Mayonaka no Occult Koumuin has been one of the real hidden gems of 2019, a well-written and interesting mix of fantasy and police mystery. Anime does seem to be overrun with that shows using that basic template at the moment and most get far more attention than Mayonaka,

The subject this time around is vampires, after a corpse turns up in Shinjuku drained of all its blood with a neck wound only those with the sight can see without help. Theo as it turns out is a vampire expert specifically, so the detectives assigned to the case from “Unit Zero“, the ones who read more
Jul 15, 2020
Tatertot (All reviews)
For those who have watched the actual show for this series (which you should do before you watch this OVA, or you may end up somewhat confused), I'm glad Theo was the main character of this OVA. I say this because of the lack of real character development he had in the main show, he was always just... there; as the main brain/researcher of the team, which is great and all, but it left very little to love about his character (other than the fact that he's comedically pretty). In this OVA, we get to see his main love for Anothers, and where his love read more
Sep 11, 2020
mushi_Jyou (All reviews)
Reason for watching: I like the show, wanting to watch all that is related to it is a given.

TL;DR: Is nice to know more about Theo, and the new Supernatual being introduced. The story is executed well to portray the characters and their association clearly (and charmingly).

Since this is an OVA sequel, I will keep my review to the main points. I have already reviewed extensively under Season 1. Basically, Art and Sound are more or less the same as Season 1, there were no major differences or improvements, just lesser scenes for minor issues to stand out. So all is satisfactory with the Art read more
Jun 15, 2021
stmwg01 (All reviews)
Quick take: Nothing breathtaking of note, but if you like occult, cryptids and the like, you'll find enjoyment in Mayonaka no Occult Koumuin.

The story line is fairly straight forward and follows a new recruit in to the Nocturnal Relations Division of the police. Together with his co-workers and friends, he solves problems related to Anothers, or cryptids, which the average human cannot see. The overall theme of "understanding" is a little overplayed in media today, but if you don't mind that aspect, then you'll find the story line is very good.

Art is really lackluster and is down right bad at times. Motions are mostly fluid, read more


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Recent Forum Discussion

Poll: Mayonaka no Occult Koumuin: Hitoribocchi no Kyuuketsuki Episode 2 Discussion
Hancock23 - Sep 30, 2019
6 replies by JRyanC »»
Jun 13, 2020 2:44 PM
Poll: Mayonaka no Occult Koumuin: Hitoribocchi no Vampire Discussion
tsubasalover - Sep 27, 2019
10 replies by Reapermask »»
Nov 30, 2019 5:42 AM
Greenuzu - Jul 16, 2019
3 replies by enJ0Yable »»
Sep 27, 2019 6:27 AM