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” (131–140)
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.
Vocaloid songs starting with 'O' (141–150)
The wolf fell in love with Little Red Riding HoodHitoshizuku P
The song progresses from both perspectives: the Wolf (Kagamine Len) and Little Red Riding Hood (Kagamine Rin).
If these two were to meet, the story’s ending would be… so they intentionally avoid each other.
It carries a slightly bittersweet feeling.
If sung by two women, the key might fit better.
Warm and cozy in the bathfuwari P
It’s a cute, heartwarming song that makes you feel all warm and cozy as you listen.
It was originally supposed to be unlisted, but the Vocaloid producer accidentally made it public, and without that, it probably wouldn’t be as well-known as it is now.
Also, a masculine voice comes in partway through, making it sound like a father and his young daughter singing together while taking a bath, so it’s perfect for Father’s Day.
The dancing cat saysmarashii
The lyrics have a stylish feel, like a Western castle.
They’re snappy yet endlessly adorable, and the unique wordplay of weaving “nyan” into key words is charming as well.
It’s not a very famous song, but its cuteness is exactly the kind that deserves much more recognition.
Oh, glorious early summermowamowa P
It’s a refreshing waltz-style song, but… It’s a piece by Mowamowa-P, known for tracks like “Pollen Season,” released in 2009.
The extremely straightforward lyrics sparked a lot of discussion.
Describing those lyrics here is difficult for several reasons, so please take a look for yourself.
I’d like to live this honestly, too… That said, the tune itself is truly pleasant and will put you in a relaxed mood.
Perfect for a sunny day in May.
Operation Wake-Upyukopi
Released in September 2024 by Vocaloid producer Yukopi, this work is a humor-filled pop number themed around a day–night reversed lifestyle.
It’s a collaboration track with Pmarusama.
Built on an electropop foundation with a brisk rhythm, it creates a fun world through its timbres alone.
The distinctive vocals of Kaai Yuki are another highlight.
It’s a cute, feel-good cheer song that makes you want to sway and hum along!