Chills down your spine. A collection of Vocaloid songs that are scary but irresistibly listenable.
One reason VOCALOID became widespread is that it offers a vocalist who sings exactly as the creator envisions.
Even when using the same voice library, the content of the works varies enormously.
Love songs, cute cheer songs, rock and hip-hop, R&B—and some are even scary.
So in this article, we’ve put together a selection of VOCALOID tracks that will send chills down your spine.
As you listen with trepidation, you’ll find yourself addicted—every track is that compelling!
Take the plunge into the deep world of VOCALOID!
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A Chill Down Your Spine: A Collection of Scary but Irresistible Vocaloid Songs (31–40)
Slit-Mouthed MaidenLadyMonsters.

A mysterious piece inspired by the urban-legend figure, the Slit-Mouthed Woman.
Released by LadyMonsters.
in April 2025, the track features an impressive sound arrangement that blends chic flair with a sense of eeriness.
With vocals by flower, it vividly portrays the inner world of a heroine burdened by loneliness and alienation.
It creates a universe that goes beyond being merely “scary.” Seamlessly fusing horror elements with human drama, this work is sure to draw you in once you listen.
Neurosis of a cursePepoyo

Cute yet scary.
.
.
You might not be able to escape this world once you fall in.
This song by Vocaloid producer Pepoyo—known for downer-leaning works like “Easy Euthanasia” and “Dear Sir/Madam”—was released in 2022 and participated in the Top 100 ranking of BokaColle 2022 Autumn.
It’s hard to spell out the content here, but the lyrics hit you deep in the gut.
And the way Pepoyo wraps it all up in something cute and pop—masterful, as expected.
This is the very definition of a ‘swamp’ you sink into.
It hurts. I want to see you tomorrow. I want to see you.Chikuwa P

It starts like a classic old-school kayōkyoku, then a melody that evokes fear comes in.
You can experience the way the darkness in the girl’s heart spreads.
It’s an incredibly scary song, yet it’s addictive and strangely compelling to listen to over and over.
Once you’re hooked, it’s hard to get out.
Prisoner of Lust and DesireHitoshizuku-P × Yama△

A Vocaloid song whose lyrics depict a world of forbidden love and desire.
It tells the story of a man who falls in love with a woman whom everyone she loves ends up dying.
Is the cause a curse, or something else? The shocking ending will surely leave you stunned.
Despite the catchy melody, it feels like watching a horror movie.
It’s addictive, so please give it a listen.
Whisper Whisper WhisperAzari

Azari, who has produced many songs with a dark worldview.
The piece he created using flower and Kaai Yuki is “Whisper Whisper Whisper.” Throughout the song, words reminiscent of the Bible are used to depict forbidden relationships and feelings of guilt.
The lyrics are rich in metaphor, so your imagination will expand as you listen.
Also, pay attention to whether flower and Kaai Yuki are singing from the perspectives of different people or portraying two sides of the same person.
A chill down your spine. A collection of Vocaloid songs that are scary but make you want to listen (41–50)
Nemesiavictream

The title “Nemesia” is the name of a flower.
I think it captures the aimless fear and sense of despair felt during adolescence very well.
Even if you fail, you can stand up again—you can bloom again; it’s as if you can hear that cry.
It’s a song I especially recommend to the younger generation, and to you who are a student right now.
How to make Lady Berry.Machigerita-P

This song, which opens with low guitar notes, has a maddening sense of fear.
The first time you hear it, anyone would think it’s about a girl going through something terrifying, but the subject is actually a strawberry on top of a cake.
Once you know the background, it’s strange how it starts to sound a bit cute.
That said, it’s recommended for those who want to experience some fear.