Vocaloid songs that start with 'U'
As a music genre, the Vocaloid scene keeps gaining momentum!
It’s no longer unusual to see Vocaloid tracks ranking high on music charts.
Musicians who started out as Vocaloid producers are also thriving.
Maybe your favorite artist has been involved with Vocaloid works, too?
This time, we’re introducing Vocaloid songs that start with the letter “U”!
We’ve picked everything from recent hits to tracks hailed as “classics.”
Be sure to read to the end and find your new favorite!
Vocaloid songs starting with 'U' (1–10)
The [number]-person incident in our groupNEW!piinata
![The [number]-person incident in our groupNEW!piinata](https://i.ytimg.com/vi/XWHZ6r1r5HU/sddefault.jpg)
Some of you have probably seen this song with its unforgettable, striking title on social media.
It’s “Uchira ○-nin Jiken,” created by Vocaloid producer Pīnata and released in December 2024.
Despite its provocative word choices, the song is filled with heart-wrenching, bittersweet feelings—like wishing to reunite in a dream or longing for seasons that have passed.
Sung by Hatsune Miku over a poppy, danceable beat, the melody has a curious charm that gets more addictive the more you listen.
It gained buzz on video site rankings, and it’s the perfect track for blowing away inner gloom or when you’re feeling a bit sentimental.
Be sure to experience the world that deepens with every repeat.
うるたーるNEW!Fujiwara Hagane
This is a song by the Vocaloid producer Hagane Fujiwara—also known for the major hit “Fumble!”—included on the album “El Dorado (Fake)” released in November 2025, with its music video published in February 2026.
It participated in the BokaColle Winter 2026 TOP100 and ranked 31st.
Performed as a duet by Kasane Teto and Amai, its rhythmic, highly repetitive hook makes your body instinctively keep time.
Another hallmark is its worldbuilding themed around “The Cats of Ulthar.” There’s also a mechanism that links the video to a novel, so those who enjoy analysis and theories will likely find it especially appealing.
Liar MacaronNEW!Bōin Bōshoku P
This is a Kasane Teto song where sweetness and madness intertwine! It’s a work by Vocaloid producer Boin Boushoku-P, released in January 2026.
The piece portrays the precarious side of love, where the desire to “match the tastes of the person you like” ends up painting over your true self.
Its somewhat ennui-tinged electronic sound perfectly matches the mood of the lyrics.
Give it a listen when you’re struggling with love or feel like you’re being crushed by a need for approval.
A Seabed Tale of Crinoidsn-buna
A Vocaloid song by n-buna, released on Niconico in February 2014.
Inspired by the deep-sea creature the sea lily, it depicts a bittersweet longing to reach the sky from the ocean floor.
Hatsune Miku’s clear, translucent voice delicately conveys those “feelings that won’t reach,” and that sweet-and-sour, slightly bitter nuance really resonates.
It was included on the album “Flowers, Candy and the Last Train,” released in July 2015.
It’s one of the standout classics of the Vocaloid scene—perfect for listening at summer’s end or during seasons of parting.
guilty; having a guilty conscience; feeling guiltyAme Ryou
This is a Teto track that portrays sudden waves of self-loathing and impatience, as well as feelings you can’t tell anyone.
Released in October 2024, it features a stylish Japanese-style EDM sound.
Teto Kasane’s emotional vocals further sharpen the bite of the lyrics.
The spoken-word elements and the satisfying rhythm create an addictive quality that seems to draw you in deeper the more you listen.
When you want to face your inner self, it will surely resonate deep within your heart.
UwabamiAme Ryou
You can’t help but be drawn into its dark, Japanese-inspired world centered on the motif of a great serpent.
Released in August 2025, this piece is a collaboration with the AI singing voice synthesis software ACE Studio, featuring the Japanese voice library Hiiragi Yuki as the vocalist.
Stylish electronic sounds intertwine with the tones of traditional Japanese instruments, creating a uniquely addictive track.
It’s perfect for nights when you’re craving something stimulating.
Ultra Trailermasarada
My heart dances to this punchy, full-throttle Teto track that blazes ahead on a roaring beat! It’s the third song by Vocaloid producer Masalada, who shot to prominence with the debut track “Liar Dancer,” and it was released in November 2023.
The opening spills out rock-bottom emotions, but from there it paints a resolve to dive into a chaotic future, giving listeners a strong push forward.
The surging bassline, relentless rhythm, and the overwhelming climax in the final chorus are breathtaking.
It’s perfect for party scenes when you want to crank up the energy!