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!]
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Vocaloid songs starting with “O” (11–20)
OOPArtsBoiled Fruits
A song by Vocaloid producer Nirukajitsu, released in September 2025.
Born from the project “Pokémon feat.
Hatsune Miku Project VOLTAGE High↑,” it premiered on the exact 15th anniversary of the release of Pokémon Black and White.
The piece is themed around the in-story trainer N, and its conflict and loneliness—born from a too-pure heart—resonate over a downer yet sharp sound.
Another hallmark is its palindromic structure, with the lyrics of the first and second verses forming a pair.
It’s a work you can enjoy by immersing yourself in the original world or by simply letting the sound carry you.
OverrideYase Yoshida
Since its release in November 2023, Override has become a newly etched hit in Vocaloid history, thanks to its catchy melody, breakneck-speed dance music, and lyrics that, while packed with references, still evoke a sense of inner darkness.
The producer, Yose Yoshida, originally worked at a company as a programmer, and reconsidering the title and lyrics in light of that background may reveal a variety of meanings.
If you’re going to sing it at karaoke, keeping up with the speed is the first prerequisite, but you might be surprised how far sheer momentum can carry you—and the melody itself is extremely catchy—so definitely give it a try.
Annoying Pest IIDECO*27
This Vocaloid song charmingly expresses the feeling of being in love with a pop, catchy melody.
Released in 2021, it’s included on the album “MANNEQUIN.” It portrays the emotions of wanting to say “I like you,” yet being too shy and anxious to be honest—something anyone struggling with adolescent love can relate to.
It also seems fun to use when sending a message to a friend or partner while watching their reaction.
Plus, it’s a great pick for karaoke with close friends!
a washed-up cooking showKaterazawa
This is a Vocaloid track that will make you laugh out loud with its nonstop, surreal twists.
It’s a number released by Vocaloid producer Katerazawa in August 2025.
Set on a cooking show, it introduces delicious-looking dishes, yet for some reason the finished result is something completely different—an outrageously imaginative concept.
The snappy back-and-forth between Kasane Teto and Hatsune Miku amps up the fun of the piece.
The combo of catchy, upbeat sounds and humorous lyrics is top-notch! It’s the perfect song to listen to when you just want to laugh without thinking about anything.
The pot-scrubbing ghostN-badge
A humorous Vocaloid song with a ghost as the main character.
Created by Nbadji, also known for sparking the huge boom of “Favorite Deli Announcement Dragon,” it’s included on the compilation album “How to Keep Lying,” released in April 2025.
The music video premiered at Vocacolle 2025 Summer in August.
The song depicts the utterly heartwarming scene of “a ghost cleaning up after a meal.” The pastoral imagery is so charming it’s hard not to smile.
It’s perfect for humming along while tidying up after dinner, or for listening to when you’re tired and need a bit of comfort.
Asian giant hornetUtsu-P
It’s an ultra-aggressive loud rock track driven by a brutally low-tuned guitar.
Created by Vocaloid producer Utsu-P, it was released in August 2025.
The thunderous low-end sound and Miku’s vocals—mixing shouts and growls—are insanely cool.
The message, which bares its fangs at an unfair society and intrusive others while warning anyone who tries to invade one’s territory, is cathartic for the listener, too.
When you want to blast away your daily frustrations at full volume, definitely give it a listen!
Vocaloid songs starting with 'O' (21–30)
Sugar ElegyMIMI
A song that gently stays by your side when your heart feels unsettled.
A May 2025 piece by Vocaloid producer MIMI.
Its world, woven from the warm tones of an electric piano and Hatsune Miku’s transparent voice, captured the hearts of many listeners.
Thoughts for someone dear, the fear of tomorrow’s arrival… This work blends kindness and loneliness to create a unique atmosphere.
It will resonate comfortably in moments of quiet reflection.