Recommended songs by DECO*27: A collection of must-listen masterpieces for Vocaloid fans

SToRYDECO*27

SToRY / Hatsune Miku × Kagamine Rin × Megurine Luka × MEIKO

This is a work that portrays gratitude and personal growth.

Created by the duo DECO*27 and Akita Horie, it was released in February 2025.

It was featured as an insert song in the film Project SEKAI the Movie: The Broken SEKAI and the Miku Who Cannot Sing.

While carrying a sense of heartbreak, the protagonist’s determination to move forward is expressed through a band-driven sound.

Many will relate to the portrayal of someone who acknowledges their own weaknesses and grows step by step by sharing with others.

Smile*SymphonyDECO*27

Smile*Symphony / Hatsune Miku × Kagamine Rin × Kagamine Len × KAITO

It’s a song that blends a musical-like atmosphere with pop appeal.

Created by DECO*27 and Nirukagami, it will be released in February 2025.

It serves as an insert song for the film Project SEKAI the Movie: The Broken World and the Miku Who Can’t Sing.

Its uplifting lyrics and catchy sound will energize listeners.

Centered on themes of friendship, bonds, and mutual support, those ideas come through in a bright melody.

It’s a happy cheer song that gently nudges those who are doing their best forward!

Hello, worldDECO*27

DECO*27 – Hello Sekai feat. Hatsune Miku

An epic message song that sublimates loneliness into hope.

Written by DECO*27 as an insert song for the animated film “Project SEKAI the Movie: A Broken SEKAI and a Miku Who Can’t Sing,” the track was released in February 2025.

Within a dance anthem woven from glimmering synths and delicate guitars, a gentle yearning to connect with the world is sung.

It’s a song we especially want those who are trying to overcome tough times and move forward to hear.

FUN!!DECO*27

FUN!! / Hatsune Miku × Kagamine Rin × Megurine Luka × MEIKO

This song shines with its pop, catchy melody and lyrically rich depth.

Created by DECO*27, it was produced as an insert track for the feature film “Project SEKAI the Movie: The Broken World and the Miku Who Cannot Sing,” released in January 2025.

The arrangement was handled by Iyowa.

It’s a tune that lifts your spirits when you listen, while also portraying the inner conflicts of the characters—sending a message to those who share similar feelings.

It’s a must-listen for anyone seeking empathy and encouragement.

The light that exists there.DECO*27

The light that exists there. / Hatsune Miku × Kagamine Rin × Megurine Luka × MEIKO

A song whose message—“finding light within your own heart”—deeply resonates.

Composed by DECO*27 and released in January 2025, it drew attention as an original track written for the film Project SEKAI The Movie: The Broken World and the Songless Miku.

The arrangement was handled by Surii.

It features a dramatic musical style and lyrics that stir the emotions.

It’s a track we especially want people who are struggling or searching for their own path to hear.

Fire danceDECO*27

Fire Dance / Hatsune Miku × Kagamine Len × MEIKO × KAITO

An energetic dance number you won’t forget after just one listen.

Produced by DECO*27, this track was released in January 2025 and was featured as an insert song in the film “Project SEKAI the Movie: The Broken World and the Miku Who Can’t Sing.” Arranged by Giga, its electronic beats and catchy melodies are irresistibly addictive.

The lyrics’ empowering message that boosts self-esteem is another highlight.

It’s the perfect song for anyone ready to take a new step forward.

Long, long ago, today’s meDECO*27

Hatsune – Today's Me from Long, Long Ago [PV with Chinese Subtitles]

The official theme song of the four-panel manga “Weekly Hajimete no Hatsune Miku,” serialized in Weekly Young Jump.

With its heartwarming melody and equally heartwarming music video, it’s a song that gently warms your heart.

Perfect for when you want to recharge your energy to do your best tomorrow.