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

More Vocaloid producers are debuting as singer-songwriters, and famous artists are increasingly covering Vocaloid songs—the Vocaloid scene just keeps heating up! It feels like more people are singing Vocaloid tracks at karaoke, too.

So in this article, we’ll introduce some Vocaloid duet songs we’d love for you to try at karaoke! Duets really shine in the call-and-response sections.

Practice well and show off an amazing performance! If you’re looking for songs for karaoke distribution or for your “tried singing” videos, be sure to check these out as well!

Male-Female Duet (81–90)

UndoMiyamori Literature

Undo / Miyamori Literature feat. Kagamine Len, Kagamine Rin
Andou Miyamori Literature

A groovy dance number that brilliantly fuses electroswing and rap.

Released by Fumiaki Miyamori in May 2025, it’s included on the album “Show Window City,” with the music video released in July of the same year.

The playful lyrics and the bouncy vocals of Kagamine Rin and Len make a huge impact! The song projects a protagonist who stays true to a free-spirited style, giving you the power to lift your spirits.

Highly recommended when you want to learn to love yourself more!

Like is YEAH!WONDERFUL★OPPORTUNITY!

[Kagamine Rin/Len] 'Likes are YEAH!' [One-Op / Theme Song for 'Two You☆★'] / Good is YEAH!
A like is YEAH! WONDERFUL★OPPORTUNITY!

Instead of just a duet, it might be fun to have everyone who came to karaoke sing together! This upbeat tune is a work released by Jesus-P under the name WONDERFUL★OPPORTUNITY!.

It’s the theme song for the live event “Two You☆★,” starring Kagamine Rin and Len.

The lively sound arrangement pairs perfectly with the sparkling vocals, and just listening to it will put a smile on your face! There are also call-and-response parts, so it could be great for hyping up the audience.

Nobosemon HEROChibanyan & Giga

Chibanyan & Giga – Hot-Blooded HERO feat. Kagamine Len, Zundamon [MV]
Hot-headed Hero Chibanyan & Giga

Let’s turn the karaoke room into a festival venue! “Nobosemon HERO” is sure to spark a chemical reaction when sung as a duet.

It’s a hype-maxing electric tune by the tag team of Chibanyan and Giga, featuring vocals by Kagamine Len and Zundamon.

Lyrics like “Unleash your inner passion” and “Don’t get swept along by others” are seriously fiery.

It’s super high-energy, so we recommend belting it out.

Sing your hearts out with friends or your partner and get the place absolutely buzzing!

Wonderland UndergroundKashii Moimi

Wonderland Underground / Kagamine Len + Hatsune Miku
Wonderland Underground Kashii Moimi

It’s a duet with a cool, stylish electric sound! Composed by Moimi Kashii and released in April 2024, it was created based on characters by Ozora Danjo.

The track is irresistibly catchy—easy to groove to while carrying a touch of shadow.

The call-and-response between Kagamine Len and Hatsune Miku is another highlight.

The lyrics sharply depict the light and dark sides of idols and the realities hidden behind the human facade, leaving a strong impression.

Highly recommended for livening up karaoke—might be perfect as the first song to sing.

string telephoneharapeco

[Kagamine Rin & Kagamine Len] String Telephone [Original Song]
Starfish phone harapeco

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.

Mystic ParadeHitoshizuku-P × Yama△

[Kagamine Rin/Len] Mystic Parade [Kotonoha Project]
Mystic Parade Hitoshizuku-P × Yama△

The “Kotonoha Project,” born from a rhythm game, brings us “Mystic Parade,” written specifically for Season 2, Episode 6.

The creators are the Vocaloid producers Hitoshizuku and Yama△.

Blending Hitoshizuku’s signature piano-centered sound with Yama△’s distinctive, story-rich style, the result is a Vocaloid track unlike any before.

It’s great to enjoy the song on its own, but we also recommend experiencing it together with the story.

Male-female duets (91–100)

Kowloon Stray DogMiyamori Literature

Kowloon Stray Dog / Miyamori Bungaku feat. Kagamine Rin, Kagamine Len
Kowloon Stray Dog Miyamori Literature

This track is characterized by a Chinese-style sound arrangement by Bungaku Miyamori.

Released in December 2024, it’s a Kagamine Rin and Len duet that’s uptempo and highly addictive.

It also incorporates rap elements, brimming with energetic vibes.

The lyrics, themed around the bustle of the city and a freewheeling way of life, have a strong narrative, making it impossible not to ponder the relationship between the two characters who appear in the song.

It’s one of the 24 works commemorating the 17th anniversary of Kagamine Rin and Len—be sure to check it out!