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Lovely Vocaloid

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!

Vocaloid songs starting with “O” (121–130)

Lullaby for Motherkumakko☆makoton

A Lullaby for Mothers, Presented by Hatsune Miku
Lullaby for Motherkumakko☆makoton

When you hear “lullaby,” you usually think of something parents sing to put their children to sleep, but this song flips the idea: it’s a lullaby for moms.

Created by Vocaloid producer Kumakko☆Makoton, it was released in 2012.

As the title suggests, it has a nursery rhyme-like feel—truly a gentle song.

Moms are busy every day with housework and jobs.

At least on Mother’s Day, let’s help them relax.

When that time comes, please play this song for her.

She might even drift off for a nap.

Orthodoxiaguchiri

[Music Video] Orthodoxia / Guchiry feat. Otomachi Una, Kagamine Len
Orthodoxiaguchiri

Orthodoxia was released in 2020 and later included on the album Yūzō Mūzō, which came out on September 20, 2021.

It features a fast-paced melodic line and distinctive sound arrangements, complemented by Otomachi Una’s high-pitched vocals.

The lyrics explore blind faith and the manipulation of religious ideals, portraying the conflict between social creeds and personal beliefs.

Inviting deep reflection, this track is recommended when you want an energizing, dynamic sound or when you need to boost your concentration.

I refuse.satsuki ga tenkomori

[Hatsune Miku] I Refuse REMIX [MOSAIC.WAV]
I refuse.satsuki ga tenkomori

This is a novelty song that directly turns the feeling of wanting to turn down all the hassles of everyday life into music.

It sounds like you can hear the true feelings and gripes of office workers and career women, making it irresistibly relatable.

It’s a perfect song for blowing off steam and singing along.

Ghost Festivalshitoo

Hatsune Miku - Ghost Festival [Original]
Ghost Festivalshitoo

This is a highly addictive track with a piercingly unique sound image.

It’s a song by the multi-creator Shitoo, who also handles illustration and video work, released in 2014.

The programmed sound, infused with a mysterious atmosphere, is truly addictive.

The lyrics convey the protagonist’s feelings—tinged with something akin to resignation—leaving a wistful impression.

It’s a work that can deepen the Halloween mood even further.

If you haven’t heard it yet, be sure to give it a careful listen!

How to Return at Twilightshitoo

How to Return at Twilight | Shitoo Vo. Kitsuneko
How to Return at Twilightshitoo

You can’t help but become engrossed in following the relationship and story of the two protagonists.

The song is by Shitoo, a Vocaloid producer also known as the creator of works like “404: Illusion” and “One-Eyed Ripper Murder Case,” and it was released in December 2022.

The track unfolds through an exchange between a yokai fox and a girl who wishes to disappear from this world.

It makes you feel as if you’re watching a manga or an anime.

And that emotional development in the final chorus—it really hits you right in the heart.

Otsukimi Recitaljin

Mekakucity Actors "Otsukimi Recital" / Jin ft. IA
Otsukimi Recitaljin

The Kagerou Project series has many cool songs, but this one is catchy, dazzling, and cute! Otukimi Recital, themed around Momo and Hibiya’s relationship, was released in 2013.

The energetic sound of the brass parts alone brightens your mood! And the lyrics, which convey Momo’s feelings as she tries to cheer up Hibiya, end up encouraging us, too.

When an unpleasant haze is swirling in your chest, this song might just blow it all away!

Vocaloid songs starting with “O” (131–140)

Oni KYOKANjīzasu P

[Kagamine Rin/Len] Oni KYOKAN [Original MV] / Demon SYMPATHY
Oni KYOKANjīzasu P

A high-energy, uplifting piece that powerfully belts out: “Just fight, no matter what!” It’s a track by Vocaloid producer Jesus-P, who is also active as a member of the music circle WONDERFUL★OPPORTUNITY!, released in 2014.

True to its title, the song features a drill-sergeant-like instructor teaching you how to survive life.

The relentlessly energetic sound fires up both the listener’s ears and spirit.

It’s a super positive number, perfect for blasting away morning drowsiness and lack of motivation.