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' (51–60)
TagHaruno
This is a track Haruno released as a Vocaloid producer for the first time in about seven years.
Released in June 2025, the song deepens a downbeat yet beautiful worldview with a touch of fantasy.
Interweaving Luo Tianyi’s resonant vocals with oriental sounds, it creates a uniquely weightless atmosphere.
The lyrics, themed around a game of tag in the dark, depict a heart being overtaken by an irresistible pull, as if you’re reading a mysterious story.
How about getting lost in this bewitching world that draws you in?
Don’t skip your strength training, you guys!Tojo Chika
A high-energy cheer song by Chika Tojo, the manga artist also known as the creator of The Saga of Tanya the Evil! Released in June 2025, this track shouts out the importance of strength training over an up-tempo rock sound.
It’s a wake-up call not just for creators but for anyone feeling short on exercise.
Whether you play it for a quick refresh between tasks or as a companion to your actual workouts, it’s guaranteed to fire you up!
OVER LITShoten Tarō
OVER LIT by Shotenta Rou was produced as a tie-in track for the fitness game Fit Boxing feat.
Hatsune Miku – Exercise with Miku – and was released digitally on March 7, 2024.
Its dynamic loud rock sound delivers an encouraging message to listeners, emphasizing the importance of an indomitable spirit and overcoming setbacks.
It’s a track that spurs you to believe in yourself and keep pushing past your limits!
give a parting giftShishido
This piece blends a floating, airy sound with Kagamine Rin’s transparent vocals.
It’s a track by Vocaloid producer Shishido, released in May 2025.
As you keep acting “normal,” your true self begins to rot away… The song captures that delicate emotional wavering with languid sonics and lyrics.
Thanks to its raw monologue, I can’t help but listen as if it were about me.
I hope you’ll play it on nights when you want something to sit gently with your loneliness.
Vocaloid songs starting with “O” (61–70)
OVERDRIVEmerokuru
A collaborative song by Merokuru and WEEZL where KAITO and Kagamine Len fiercely spark against each other.
Released in February 2025, this work vividly captures their fiery determination to push past their limits—even as they provoke one another—riding on an aggressive electro sound.
The fact that the creators themselves post rhythm game–related content is another delightful touch for fans.
The track’s structure, which culminates in a powerful cheer, makes it perfect for singing with friends and getting into the best mood.
A must-play when you want to boost your spirits!
Oratorionejishiki
This Vocaloid song carries a powerful message: let’s turn everything into fuel and move forward into the future.
It’s a track by the Vocaloid producer Nejishiki, known for popular works like “Freedom Lolita,” released in July 2023.
It also serves as the official demo song for the voice library MYK-IV, which was released the same month.
The arrangement, which layers rock and jazz, is striking—so you get a rush of style, intensity, and coolness all at once.
Be sure to turn up the volume and give it a listen!
Ghost Gaoharokeru
“Obake Gao” is a work by Harokeru, released in June 2024.
Submitted to Proseka NEXT, this piece is a fun, Halloween-themed number.
Hatsune Miku’s light, airy vocals and the poppy melody leave a strong impression.
The lyrics, which fuse cuteness with a spooky, eerie worldview, are also a highlight.
It’s perfect for livening up a Halloween party.
Singing it in cosplay would make it even more fun.