RAG MusicRanking
Wonderful Music Rankings

DECO*27 Popular Song Ranking [2026]

DECO*27, who became famous as a “Vocaloid producer” and a charismatic artist among young people.

He later broadened his activities by providing songs to numerous well-known artists, among other endeavors.

This time, we’ve selected some of his popular tracks and present them in a ranked list.

DECO*27 Popular Song Rankings [2026] (81–90)

Love + K = aKiDECO*2785rank/position

A soothing ballad whose beautiful piano tones seep into your ears and heart.

“Ai+K=aKi,” included on the first album Sōaisei Riron released in 2010, is a truly wonderful piece with lyrics that portray unwavering love for someone special.

It makes you find yourself thinking, “I want to meet someone who feels this way about me…” The highest notes are a bit high, but the relaxed melody means you can take it on without rushing or straining.

Try singing it with feeling.

Ambiguous ElegyDECO*2786rank/position

[DECO*27] Love-Lost Elegy feat. marina [Music Video]
Ambiguous ElegyDECO*27

It’s a high-energy song, and not just the chorus—you can pour your heart into the verses too and really belt it out, which feels incredibly refreshing.

DECO’s songs have wonderful music videos that draw you in, so listeners can enjoy watching as well as listening—two birds with one stone.

Highly recommended.

Crime and PunishmentDECO*2787rank/position

[Hatsune Miku] Crime and Punishment [Original Song]
Crime and PunishmentDECO*27

When I first listened to it, I thought it was a yandere theme.

But after learning the author’s story—“the emotions upon seeing his girlfriend in a vegetative state”—tears streamed down my face.

Interpretations vary from person to person, but when you consider why these lyrics were chosen, you can’t help but be impressed by the depth of the song.

candy patternDECO*2788rank/position

Though you should love them, somewhere in your heart you can’t fully trust them… This work portrays the difficulty of navigating distance in romantic relationships.

“Ame Moyou” is included on the second album, Aimai Elegy, released in 2010.

It’s a track where the fragile arpeggios of the guitar and the growling bass linger in your ears.

The understated melody and vocals convey the song’s world beautifully.

The key is how to bring out this cool atmosphere.

It might be better to keep the vocal volume restrained.

spring cleaningDECO*27 feat. Hatsune Miku89rank/position

DECO*27 – Major Cleanup feat. Hatsune Miku
spring cleaningDECO*27 feat. Hatsune Miku

When it comes to the end of the year, the thing to do is a big cleanup.

And it’s not just tidying your room—wrapping up tasks you’ve been putting off, or letting go of unpleasant thoughts to refresh your mind can also be called a ‘big cleanup.’ The song “Big Cleanup” captures each person’s own kind of year-end cleaning.

It’s a track produced by Vocaloid producer DECO*27 and sung by Hatsune Miku.

With a melody that has a march-like feel, it’s perfect for anyone who wants to perform a song that really livens up the mood.

worldDECO*27 × Akita Horie (kemu)90rank/position

Sekai / Ichika Hoshino × Tsukasa Tenma × Kanade Yoisaki × Hatsune Miku [3D MV]
worldDECO*27 × Akita Horie (kemu)

A very refreshing rock number with a satisfying four-on-the-floor beat and guitar riff! It’s a collaboration released in 2020 by popular Vocaloid producer DECO*27 and Vocaloid producer Shota Horie, aka kemu, who is also active as the bassist of the band PENGUIN RESEARCH.

It’s one of the songs released as a theme track before the launch of Project Sekai.

The very positive lyrics—“Let’s head toward the future we’ve envisioned for ourselves”—bring a smile to your face.

Even when you’re feeling down, this song will make everything okay.

DECO*27 Popular Song Rankings [2026] (91–100)

Snow Song Showsasakure.UK×DECO*2791rank/position

sasakure.UK x DECO*27 – Snow Song Show feat. Hatsune Miku
Snow Song Showsasakure.UK×DECO*27

If you’re looking for a wintery and super-cute Vocaloid song, Snow Song Show is my top recommendation! It starts with an adorable sound right from the intro, bursting with bright, charming elements like strings.

Just listening to it lifts your spirits, so be sure to give it a spin when you want to boost the Christmas mood.