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Lovely Vocaloid

A compilation of Vocaloid songs with titles that start with “Ko”

You might sometimes sing songs or create playlists that start with a letter chosen from the Japanese syllabary.

When it comes to songs that start with “ko,” many titles like “kokoro” (heart) or “koi” (love) may come to mind.

In this article, we’ve curated a selection of Vocaloid songs with titles that begin with “ko.”

We’ll introduce everything from staple tracks to the latest releases, as well as songs that showcase unique ideas.

Many of these pieces carry a touch of melancholy, so why not listen with an ear for the emotional side of Vocaloid vocals?

Compilation of Vocaloid Songs Starting with “Ko” (51–60)

If these feelings don’t reach you7+5

[IA] If These Feelings Don’t Reach You [Original Song]
If these feelings don’t reach you7+5

This is 7+5’s debut work as a Vocaloid producer.

IA original song: “If These Feelings Don’t Reach You.” It’s described as a song that poignantly expresses a single-minded wish: “Even if I have to trade away my entire future from here on, I want to stay by your side.”

COMEDY。A4。

A4. - COMEDY. feat. KAFU (A4. - COMEDY. feat. KAFU)
COMEDY。A4。

Get captivated by a rhythmic, sultry, and ultra-stylish sound! This track by A4—who also works as a singer-songwriter under the name Tadano Kaede—was released in May 2024.

The philosophical lyrics, which overlay the changing times with the singer’s own place within them, leave a strong impression.

Each word lined up is chic on its own.

And the driving development from around 2:30 is a must-hear! A fresh musical experience is waiting for you.

Cold MindBrood

【Vocaloid Original】Cold Mind【GUMI English】
Cold MindBrood

The title means “Cold Heart.” It has a long intro and outro, with the piano as the main focus.

Some people might find it frightening, but it’s highly recommended for those who like dark songs.

The lyrics, when translated into Japanese, also match the mood of the track without betraying it.

Heartbreak SummitDECO*27

The lyrics’ message questioning one’s way of being really makes you think.

It’s a track by the popular Vocaloid producer DECO*27, known for numerous hits like “Vampire” and “Salamander,” released in 2009.

A mid-tempo mixture rock song, its wistful vocals and melodic lines linger in your ears.

The catchiness makes it very easy to listen to, and that’s precisely why each word seems to pierce the heart.

The self that lives within yourself… have you ever felt it?

Compilation of Vocaloid songs with titles starting with “Ko” (61–70)

Favorability 99%EBeats

It’s a powerhouse pop tune packed to the brim with the charm of electronica! This track by EBeats was released in August 2024.

Centered on the theme of “likability,” it pours out overflowing feelings for someone you love.

The cute synthesizer sounds and catchy melodic lines really stick in your ears.

Be sure to add this Vocaloid song to your playlist to boost your romantic mood.

Red CrossEM

The season of autumn and Gackpo Kamui’s singing voice really suit this kind of traditional Japanese-style song, don’t they? It’s a track by Vocaloid producer EM, released in 2009.

With an oriental sound arrangement that carries elements of folk music, layered with Gackpo’s sultry vocals, it builds a grand, expansive world.

Somehow, an image of a distant, sprawling horizon mysteriously comes to mind.

What exactly is the “sin” that appears in the lyrics…? It’s a Vocaloid song that invites deep interpretation.

A cat in love won’t be shy!Fey

[GUMI] Love-Struck Cat Won’t Be Shy! [Original MV]
A cat in love won’t be shy!Fey

It’s an unrequited-love song from a cat to a boy, but its relatable lyrics—regardless of gender—and its cute, up-tempo sound are distinctive.

Crafted like a story, it’s sure to leave you with a strong sense of satisfaction when it ends.

And while the final twist is bittersweet, the way it offers a sense of salvation makes it irresistibly heart-fluttering.