Bacterial Contamination

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Alternative Titles

Japanese: 細菌汚染 – Bacterial Contamination –


Type: Music
Episodes: 1
Status: Finished Airing
Aired: Feb 3, 2012
Producers: None found, add some
Licensors: None found, add some
Studios: None found, add some
Source: Music
Genres: Avant GardeAvant Garde, HorrorHorror
Theme: MusicMusic
Duration: 4 min.
Rating: PG-13 - Teens 13 or older


Score: 5.991 (scored by 28412,841 users)
1 indicates a weighted score.
Ranked: #95022
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #7950
Members: 4,752
Favorites: 13

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All it takes are those words to become the next victim. Ignored, slandered, and outcast, she has nowhere to turn. As their cruelty infects her, she begins to lose sight of herself. Her pain just will not go away, and as it consumes her whole being, she feels the only way to cleanse herself is to contaminate another.

[Written by MAL Rewrite]


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Characters & Voice Actors


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Opening Theme

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Amazon Music
Youtube Music
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Ending Theme

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Jan 29, 2017
Bacterial Contamination is easily the most unnerving vocaloid PV.

The song's lyrics about being alone and bullied and wanting to contaminate others while slowly dying inside leaves the viewer with nothing but despair, this segregation that is forced upon the main character makes her see herself as this hideous monster made up of doll parts, machinery and insect limbs, while high-school girls with the upper part of their head missing haunt her through-out the song.

Everything about this song is crafted in a way to intentionally make whoever's watching discomforted by sight of this this girl having seemingly no way out of her torment, It doesn't try ...
Sep 6, 2015
Mixed Feelings
i'm traumatized... this whole music video was nasty.

I usually love hatsune miku but this had me traumatized and I do not like thjis video that much unless i want to scare myself again. I do know that vocaloid horror songs are pretty scary but this one was overly scary and i was practically traumatized.

i didnt really enjoy this music video because seeing the bugs really grossed me out and seeing the creepy visuals in the song really did creep me out. but i actually want to see it explained but the things i did kind of like was the animation was interesting to look ...

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Recent Forum Discussion

Poll: Bacterial Contamination Episode 1 Discussion
Allografter - Nov 1, 2013
32 replies by eblf2013 »»
Jan 17, 7:37 PM