[Male and Female] A Compilation of Vocaloid Duet Songs [Also Great for Karaoke]

The day the alarm went offWorld electricity

The Day of the Alarm – NAKUMO & Merou / gigantic gale

Sekai Denryoku’s “The Day the Alarm Sounded” captures listeners with an emotionally rich, rock-infused style.

Set against a raging sea, the tense blare of alarms intertwines with the protagonist’s inner struggle.

Clear, airy vocals and dynamic instrumentation create a taut atmosphere that draws you in.

A must-listen for fans of alternative sounds, and also recommended if you’re looking for a song to cover with a mixed-gender band.

Mashiro Snow-sanSouta

Fukase / Kaai Yuki “Pure White Snow-san”

Sota, a Vocaloid producer known for signature songs like “Uso dayo ne” and “Ikanaide,” not only writes and composes but also creates the illustrations.

His 2020 track “Masshiro Snow-san” is a song he hopes a soft, gentle-sounding male and female duo will sing.

The sound crafts a colorful, pop-tinged world.

The lyrics overflow with bittersweet emotion and leave a lasting impression, with Fukase and Kaai Yuki’s vocals lingering in your mind.

It’s an up-tempo track, so it’s also recommended for those who feel shy about duetting!

The Devil of IfrenTomato milk

Ifrén’s Demon / Kagamine Rin & Len [Ethnic-Style Rap MV] +vsqx

It’s a very dynamic duet number with resonant string tones.

Created by Vocaloid producer Tomato Milk, it was released in November 2022.

While rooted in a folk-inspired sound, it unfolds with hip-hop and EDM elements, making for an expressive track.

With spoken-word sections and growling-style tuning, it’s a song packed with the full power and charm of Kagamine Rin and Len.

Be sure to pay attention to the storytelling in the lyrics as well!

rejection reactionUtsu-P × Fuma no KTR

Utsu-P × Fuma no KTR – Rejection Reaction feat. Harui

The collaborative track by Utsu-P and Fuma no KTR shakes the listener’s soul.

The lyrics, which depict society’s absurdities and struggles with identity, are perfectly matched by a sound that fuses fierce electronica and metal.

Coolness and fear, grandeur and beauty—its many charms intertwine.

Harui’s richly expressive vocals, as if wringing out the depths of the heart, are also outstanding.

It’s a shocking duet song that we especially recommend to those who can relate to the loneliness and anguish of modern life.

string telephoneharapeco

[Kagamine Rin & Kagamine Len] String Telephone [Original Song]

How about a sparkling electronic tune? This piece by harapeco, a Vocaloid producer known for cute and pop-leaning music, was released in 2020.

Sung by Kagamine Rin and Kagamine Len, it’s a love number that depicts their bittersweet relationship as they communicate through a string telephone in the lyrics.

Built around a four-on-the-floor beat, the sound is easy to groove to and very catchy, which helps the feelings of the two come across effortlessly.

Highly recommended as a duet song to sing with your partner.

HoneyMoonMerokuru

HoneyMoon / MeloKuru feat. KAITO, Megurine Luka

A duet song overflowing with happiness, themed around a wedding.

Released by Merokuru in February 2025 as a Vocaloid track, it features a memorable sweet back-and-forth between KAITO and Luka.

From the jealousy sparked by a small misunderstanding between the bride and groom to the scene of the two pledging their love, the story unfolds over a warm, retro-pop sound.

It’s a tale of two people stepping into a radiant future.

Highly recommended as wedding BGM or a song to listen to with someone special.

Standard Zombie BatRulmry

Standard Zombie Bat / Hatsune Miku & Kasane Teto

With its intense, easy-to-groove-to, catchy sound, this track is irresistible.

Created by Rulmry.

, it features energetic beats and a powerful melody.

It’s a duet by Hatsune Miku and Kasane Teto, released in August 2024.

The aggressive lyrics about swinging a zombie bat leave a strong impression.

The determination to restore order is uplifting and energizing.

Definitely give it a try!