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Vocaloid Halloween Song Special [Trick or Treat]

In this article, I’ve put together a collection of Vocaloid songs that are perfect for the Halloween season! Ghosts, spirits, yokai, and Vocaloid go amazingly well together.

So get ready for lots of wonderful works to brighten up October’s biggest event! You can even pick your favorites from the list and enjoy cosplaying as the Vocaloid singing them or as characters from the MV illustrations once you find one you like.

Wishing you a fun Halloween filled with great music!

Vocaloid Halloween Song Special [Trick or Treat] (21–30)

Witches’ Waltzyakko

[Hatsune Miku & Kagamine Rin] Witch's Waltz with Subtitles [Original Song PV]
Witches' Waltzyakko

A waltz featuring Hatsune Miku and Kagamine Rin.

In other words, it’s a waltz characterized by a 3/4 rhythm.

It’s nice how the vocal parts alternate with each other.

Partway through, you can also hear “Mikou,” which is Hatsune Miku configured with a more masculine voice quality.

It was released in 2011.

Black Halloween 2: Death or Smilejorujin

Black Halloween 2: Death or Smile / Jorjin
Black Halloween 2: Death or Smilejorujin

A story-driven piece of music where judgment and festivity intersect—perfect for Halloween night.

Created by Jorujin and released in October 2025, it’s the first sequel in five years to 2020’s “Black Halloween: Death or Dance.” The interplay among the three voices—Hatsune Miku, Kagamine Rin, and IA—is spectacular, and the irony and madness lurking beneath the mask of a “smile” are vividly revealed.

Once you fall into this dark, singular world, there’s no getting out!

Vocaloid Halloween Song Special [Trick or Treat] (31–40)

Sighting! Teto XXXI 🎉🎃🧟harokeru

Sighting! Teto the 31st 🎉🎃🧟 Raincoat・Kasane Teto
Sighting! Teto XXXI 🎉🎃🧟harokeru

This is a party number by Harokeru, released on Halloween day in October 2025.

It’s a fun track featuring playful call-and-response between VoiSona Amagasa and Synthesizer V Kasane Teto, packed with riddle-style prompts, shout-backs, and catchy English phrases.

The music video’s homages to Lupin the Third, UNDERTALE, and VTuber culture are also highlights.

Recommended if you’re looking for something bright and upbeat.

Dream Melty HalloweenMachigerīta P

[Vocaloid Original] Dream Meltic Halloween Chinese-Subtitled
Dream Melty HalloweenMachigerīta P

Machigerita-P is a Vocaloid producer well-known for creating horror-themed songs.

True to form, this track begins with the sound of children’s laughter—deeply unsettling.

It features an all-star cast of VOCALOID singers.

The lively sound is brimming with Halloween vibes, and it’s absolutely irresistible.

Everyday Halloweenyūgō P

An unusual electronic sound lays down the beat for this Halloween song.

The music video is elaborate, and the duo’s outfits are adorable.

The soaring melody in the chorus is striking and really draws you in.

It’s included on the album “Fusion Denpa.” It was released in 2013.

ADELE-Last Halloween-MANAseq

[IA] ADELE - Last Halloween - [Original]
ADELE-Last Halloween-MANAseq

A Halloween shuffle rock song sung by IA.

The chorus is great.

I love the wild flair in the instrumental break, the final, thrusting vocal delivery, and the lingering outro.

It’s the theme song for Amagi Shin’s free game “ADELE.”

Boogie Woogie HalloweenSeto Kazuya

[Original song] Boogie Woogie Halloween -Boogie Woogie Halloween- [FAKE TYPE. × Kazuya Seto]
Boogie Woogie HalloweenSeto Kazuya

An original number that delivers a fresh surprise with the unusual pairing of a boogie-woogie rhythm and Halloween.

Co-produced with FAKE TYPE., it superbly fuses the retro swing feel of jazz with a modern electronic sound.

Kazuya Seto’s signature “pop horror” aesthetic is vividly reflected in the lyrics, resulting in a uniquely Halloween song that feels eerie yet somehow endearing.

Released in 2023, the piece also offers distributed dance motions and text assets, making it a lively track that will make you want to actually dance at a costume party.