Kagamine Len
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Kagamine Len

Kagamine Len is a Vocaloid voicebank created by Crypton Future Media in 2007. He was designed as part of the Kagamine twins alongside Rin, with his voice...

album185 lyric pages photo_library17 photos groups13 listeners here now Editor's note live
person Curated by Ethan Walker LyroVerse team
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Editor's note

Kagamine Len, the androgynous Vocaloid voice from 2007

A digital character whose high-pitched voicebank fuels hundreds of fan-made songs and collaborations.

For a quick sense of Len's range, listen to "Trick and Treat" and "Out of Eden." They frame the playful and slightly darker sides of what producers do with his voice.

Len's voice, provided by Asami Shimoda, gave producers a distinct androgynous sound that became a fixture in the Vocaloid scene. Songs like "Trick and Treat" show how his vocal character can drive everything from playful pop to darker material. His presence in tracks like "Kokoro" with Hatsune Miku illustrates how these synthetic voices build shared musical worlds.

Crypton Future Media released Len in 2007 as half of the Kagamine twins. By 2010, the electro-pop track "Plus Boy" had become a notable point in his catalog, gaining traction on video platforms. Since then, his voice has been used in everything from "Boku To Arisu No Wandaarando" to collaborations with other Vocaloids.

edit_note Ethan Walker · LyroVerse team · Apr 19
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LyroVerse editor's notes are short interpretation guides, not final verdicts. If something needs a correction, visit About or Contact.

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185 lyric pages live 17 photos available Editor's note live Video on page
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Background notes

Archive material and source history

Kagamine Len is a Vocaloid voicebank created by Crypton Future Media in 2007. He was designed as part of the Kagamine twins alongside Rin, with his voice provided by voice actress Asami Shimoda. Len's androgynous, high-pitched vocals became a distinct presence in the Vocaloid software landscape.

In 2010, the electro-pop track "Plus Boy" became a significant point in Len's catalog, gaining attention on video-sharing platforms. His discography includes songs like "Boku To Arisu No Wandaarando," "Himitsu Kuro No Chikai," and "Daybreak," which show the range of material created using his voicebank. He has appeared in collaborations with other Vocaloids such as Hatsune Miku on "Kokoro" and Megurine Luka on "Romeo and Cinderella."

As a digital character, Len exists through the work of producers and fans who create music and content with his voice. His design draws from anime and manga aesthetics, and his songs have been used in various fan projects and media. The Vocaloid phenomenon itself involves ongoing discussions about synthetic voices in music, with Len's presence being one part of that larger conversation.

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Where should I start with Kagamine Len on LyroVerse?

The Start here section opens with Haitoku No Kioku (The Lost Memory), Out of Eden, and Trick and Treat so you can move through the artist's stronger lyric pages first.

How many lyric pages are live for Kagamine Len?

LyroVerse currently has 185 visible lyric pages for Kagamine Len.

Does Kagamine Len have photos on LyroVerse?

Yes. There are 17 photos available, and the preview gallery on this page links to the full photos section.

Does LyroVerse have an editor's note for Kagamine Len?

Yes. The editor's note on this page is a short LyroVerse team guide, not a final verdict on the artist.

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