Hatsune Miku

Hatsune Miku is not a real person — she is a virtual singer created as voice synthesizer software by Crypton Future Media in Japan, first released in 2007. Anyone can purchase the software and compose original songs in her voice, which is why her entire catalog is effectively fan-generated. She appears at live concerts as a holographic projection on stage alongside real musicians, performing for real audiences in real arenas.

Hatsune Miku's voice is built from vocal samples recorded by Japanese voice actress Saki Fujita, who provided the source material for the original Vocaloid software engine. Crypton Future Media synthesized those recordings into a system that allows any creator to input a melody and lyrics for her to sing. Fujita's voice forms the raw foundation, but every individual song is composed entirely by an independent fan or professional creator.

The name translates roughly to "the first sound of the future" — 初音 (hatsune) means "first sound," and her name draws on 未来 (mirai, future) for the "mi" reading. Crypton Future Media chose the name to reflect her identity as a pioneering voice in music technology. As a bonus, the numbers 3 (mi) and 9 (ku) also spell out "Miku," which became a deeply embedded piece of fan culture.

Hatsune Miku was created by Crypton Future Media, a software company headquartered in Sapporo, Hokkaido, Japan. She launched on August 31, 2007, as a Vocaloid voice synthesizer and rapidly grew into a global cultural phenomenon. Crypton manages her official social channels, licenses her character for brand collaborations, and runs the KarenT music distribution label specifically for Vocaloid works.

In Japanese, 3 can be read as "mi" and 9 as "ku," spelling out "Miku" — making 39 a direct numerical stand-in for her name. Fans also use it as a play on "sankyu" (さんきゅう), an informal Japanese pronunciation of "thank you," turning it into a fandom greeting and expression of gratitude. Crypton itself leans into the reference, using it in brand names like the 39ch Originals music label featured on her official YouTube channel.

Hatsune Miku concerts use a large semi-transparent screen and rear-projection technique — a modern version of the classic Pepper's ghost illusion — to make her appear as a life-size animated figure performing on stage. A live band plays behind or beside the screen while real fans fill the venue, waving glow sticks in her signature teal color. The result looks and feels like a conventional pop concert, just with a virtual performer at the center.

Magical Mirai (マジカルミライ) is Crypton Future Media's flagship annual Hatsune Miku event in Japan, combining a large holographic concert with a fan-creator exhibition showcasing Vocaloid art, music, and merchandise. It has been held since 2013 and routinely sells out major venues in Tokyo and Osaka. The 2026 edition is already being promoted on her official channels under the hashtag #マジカルミライ2026.

Miku Expo is Hatsune Miku's international live event tour, bringing her holographic concert experience to cities outside Japan across North America, Europe, and Asia. Unlike Magical Mirai, which is Japan-focused, Miku Expo is specifically designed for global audiences and has been a key driver in building her fanbase far beyond Japanese Vocaloid communities. Her official accounts regularly use the hashtag #mikuexpo to announce new tour stops.

Yes — Hatsune Miku collaborated with Honkai: Star Rail as the performer behind the game's third-anniversary theme song, "Side Quest King" in a KISAI remix. The music video was published on her official YouTube channel and represents one of her most prominent video game crossovers in recent years. It continues a long tradition of major gaming partnerships alongside her own dedicated series, Hatsune Miku: Project DIVA.

Yes — that is the entire concept behind Hatsune Miku. Crypton Future Media sells her as Vocaloid software that lets anyone input a melody and lyrics, and she will sing them with no human vocalist required. This open creative model is why her catalog contains hundreds of thousands of fan-made tracks, and her official YouTube channel actively publishes works by independent creators alongside official corporate releases.