Latest Vocaloid Release [December 2025]
What kind of songs emerged in the Vocaloid scene in December 2025? Even amid the year-end hustle and bustle, creators were steadily releasing new works one after another.
In this article, we’re highlighting Vocaloid tracks released in December.
You might find a song you missed, or you might encounter a masterpiece that truly resonates with you.
Be sure to read to the end and find your new favorite!
- Latest Vocaloid Releases [January 2025]
- Latest Vocaloid Release [November 2025]
- Latest Vocaloid Releases [May 2025]
- Latest Vocaloid Releases [February 2025]
- Latest Vocaloid Release [July 2025]
- Latest Vocaloid Releases [June 2025]
- Latest Vocaloid Releases [March 2025]
- Latest Vocaloid Release [October 2025]
- Latest Vocaloid Release [September 2025]
- Latest Vocaloid Release [August 2025]
- Latest Vocaloid Releases [April 2025]
- [March 2026] Latest Popular Vocaloid Songs Compilation [New Tracks]
- [2026] Latest! Summary of Trending Vocaloid Songs
Latest Vocaloid Releases [December 2025] (11–20)
nightmaretsubaki

Like a baku that devours dreams, the city swallows you whole…
This Vocaloid track captures that suffocating feeling in sound.
Composed by Tsubaki and released in December 2025, it portrays the nightmare-like sensations that recur in urban life through razor-sharp word choices and richly shadowed sonics.
Its motifs—discomfort with consumer society and wounds that refuse to heal—come across with raw immediacy.
A must-listen for anyone seeking a darkly atmospheric Vocaloid song.
I want to be right♡otonashi afu

An irresistibly addictive track that hammers home both the sweetness and the peril of “justice” with a blistering BPM 190 beat.
Created by Afu Otonashi, it debuted in December 2025 and appears as Episode 8 on Yuka Satoishi’s official compilation album Re: Magical Girl.
Beneath its poppy, magical-girl-inspired phrasing lies a weave of overadaptation to righteousness and the runaway urge for approval—sending chills the more you listen.
Savor the toxic tang that lurks behind the sweetness!
You wanna go?!hirau mi

This song tells a cute story about a cat-shaped Zundamon who comes to a human’s home and, though wary at first, gradually warms up to them.
It’s a work by Vocaloid producer Hirau mi, released in December 2025.
Despite its provocative title, the piece comically captures the quintessentially cat-like emotions of a timid creature slowly closing the distance.
Its short length packs in a ton of charm, making it irresistibly replayable.
Highly recommended for anyone looking for an easygoing Vocaloid track!
They are going on their honeymoon.Amerika min’yō kenkyūkai

This is a highly narrative-driven piece where sweetness and unease coexist.
Released by Haniwa of the American Folk Song Research Society in December 2025, it unfolds in a unique style that combines singing with Synthesizer V2 and narration with VOICEPEAK.
It’s striking how motifs suggestive of celebration appear one after another, only to gradually fall apart.
You’re drawn into a tense world where symbols of happiness resonate as harbingers of collapse.
Let’s dance!HELLO OSAKA

An addictive track with a piercing rock sound steeped in a sense of unease.
Created by 164—known both as a guitarist and a Vocaloid producer—who handled the lyrics and composition, the song was released under the name HELLO OSAKA in December 2025.
It serves as the official music video for an original short animation project set in the futuristic city of Osaka.
The lyrics blur the line between reality and dreams, and the powerful vocals of Uramei, the musical doppelgänger, are a perfect match—seriously cool.
Be sure to turn up the volume!


