Vocaloid songs that start with 'O'
If you’ve come here, chances are you like Vocaloid songs.
It’s been a long time since Hatsune Miku’s debut in 2007, and countless masterpieces have continued to be born.
In the meantime, the Vocaloid scene has seeped so deeply into the times and culture that we even have the term “Vocaloid-native generation.”
Now then, what I’m introducing this time is a selection of Vocaloid tracks whose titles start with the letter “O.”
Be sure to read to the end and find a new favorite track!
- Songs with titles starting with 'O' [Great for karaoke and shiritori!]
- Vocaloid songs that start with 'Ru'
- Summary of Vocaloid songs with titles that start with “Ga” (が)
- A compilation of Vocaloid songs with titles starting with 'A'
- A compilation of Vocaloid songs with titles that start with 'wo' (を)
- A compilation of Vocaloid songs with titles that start with “To”
- A compilation of Vocaloid songs with titles starting with 'Po'
- [Sentimental/Emotional] A Collection of Vocaloid Songs That Shake the Heart [Moving Songs]
- [Trend] A collection of nostalgic Vocaloid songs we used to listen to a lot
- A Compilation of Vocaloid Songs Whose Titles Start with 'Ro'
- Vocaloid songs recommended for people in their 30s. Classic and popular Vocaloid tracks.
- A big roundup of Vocaloid songs starting with 'So'! From mega-hits to hidden gems, all introduced at once
- Vocaloid songs that start with 'U'
Vocaloid songs starting with “O” (1–10)
pressSatō chinami ni
This is a comical yet cynical piece about the moment you press a button that suddenly falls from the sky, a jolt of pleasure like electricity surges through you, and you become hooked.
Released in July 2025, the track features rhythmic sounds and Teto’s cool vocals that leave a strong impression.
Riding on Sato Chinami’s signature pop melody, the theme sung about is dependence on pleasure.
It seems fun at first glance, but when you really think about the lyrics, it sends a slight chill down your spine.
I encourage you to analyze it and consider what kind of message the song conveys!
Annoying Pest IIDECO*27
A Vocaloid producer who has created numerous hit songs, DECO*27 released this sweet-and-sour love song in June 2021.
As the “II” in the title suggests, it’s an answer song that serves as a sequel to 2014’s Ojama-mushi.
This track is told from a girl’s point of view, capturing her real, relatable feelings as she longs to get closer to the person she likes while wavering with anxiety.
The electronic sound is crafted to make your heartbeat race just by listening.
For those thinking of confessing their feelings on Valentine’s Day, it’s sure to become a charm-like song that gives you courage.
Oblaateirina hamono
Created by Eirina Hamono, this work was released in January 2026.
In a compact runtime of about one minute, it packs in warped beats and raw emotion, pulling you into its world.
Contrary to its title—which means “to cover up”—the piece’s structure confronts you with vivid, unfiltered content, making it truly thrilling.
If you want a brain-rattling experience in a short burst, don’t miss it.
Savor the satisfaction of visuals and sound in perfect sync!
Vocaloid songs starting with “O” (11–20)
orange noiseumikaze taiyō
For those nights when you end up denying yourself.
Crafted by Vocaloid producer Umikaze Taiyo, this piece is a Miku song released in January 2026.
Riding on a light, stylish piano rock sound, it sings of an earnest longing for approval.
The pain deep within the heart and the muddied emotions—evoked through the vivid words “orange” and “noise”—pierce the chest.
It’s a rock tune that stays close to anyone who longs to be loved.
danceAdo
It was selected as the theme song for NHK’s music program “Yakou Ongaku VocaloP 5min.” I hear the show features a different Vocaloid producer each time and introduces how Vocaloid music is made.
Among those songs, many people probably think, “I want to sing that!” when it’s a track sung not by a synthesized voice but by Ado.
I like ‘Odo’ too and used to sing it a lot, but when I thought, “Let’s sing it again after a while!” and tried it at karaoke the other day, the melody had completely slipped my mind and I couldn’t sing it at all…
It really drove home how, if you don’t listen regularly, you forget such a complex melody.
I get the impression it has dramatic pitch jumps and lots of melodic figures.
Still, the belted parts in the chorus are truly cool, and it feels great to sing—highly recommended!
Maiden AnatomyDECO*27
Isn’t he a genius at writing lyrics that make your heart race? It’s a track by DECO*27, a Vocaloid producer who could be called a driving force of the scene, released in January 2019.
It’s included on the album “Android Girl,” which came out the same year.
This highly addictive number intertwines rock guitar and rhythm.
The way he uses the word “dissection” to express “showing one’s true self” really showcases his flair, doesn’t it? You can’t help but be drawn into the worldview that depicts complex feelings of love and impulsive urges.
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!