New voice library “Hitsuji Mio” for singing voice synthesis software “VoiSona” to be released! Pre-orders for package version now open!

Techno-Speech, Inc. (headquarters: Higashi-ku, Nagoya; Representative Director: Keiichiro Oura, hereinafter "Techno-Speech") announces that the new bilingual voice library "Hitsuji Mio" (planned and operated by ANDERSONTART) for the singing voice synthesis software "VoiSona," which realistically reproduces human singing voices using the latest technology, will be released on June 6, 2026. In addition, from February 14 to April 12, 2026, pre-orders for the package version are now available via the Hitsuji Mio official shop.

New "VoiSona" Voice Library

<Voice Samples>

- 观春山 feat. Hitsuji Mio | 鬼泽咏, 页页Neya, 千景一页

  URL：https://youtu.be/V5X6PI6FUlY

- Hitsuji ga ippiki covered by Hitsuji Mio

  URL：https://youtu.be/27OSMkBhDGU

- 已知的结局 covered by Hitsuji Mio

  URL：https://youtu.be/hLvM2E5vjQw

[VoiSona New Voice Library “Hitsuji Mio” Information]

VoiSona "Hitsuji Mio" package

Voice Library Name: Hitsuji Mio

Language: Mandarin (default) + Japanese

Style: Cute、Cool

CV: 兔籽鲸

Design & Artwork: sora096

URL: https://voisona.com/song/artist/hitsuji-mio_zh_CN/

Release Data: June 6, 2026 (JST)

Package Version Pre-Order Period: February 14 - April 12, 2026

Package Version Sales Information (BOOTH)

- Price: 13,200 JPY

- URL: https://hitsujimio.booth.pm/items/7910552

Package Version Sales Information (Taobao)

- Price: 579 RMB

- URL: https://item.taobao.com/item.htm?id=1016314800052

Package Contents

- “VoiSona Hitsuji Mio” Acrylic License Card

- Hitsuji Mio Can Badge (58mm / hologram silver foil with double glitter finish)

- Tall case with reversible jacket design

Download Version (Available from June 6, 2026 on voisona.com)

- Outright Purchase Plan: 13,200 JPY

- Annual Plan: 6,600 JPY per year

- Monthly Plan: 880 JPY per month

* Purchases on voisona.com support credit card payments. For the outright purchase plan, convenience store and Alipay payments are also supported.

<”Hitsuji Mio” Profile>

The voice never meant to exist has been projected into the world as music from beyond the unbreakable white wall.

Hitsuji Mio is a virtual singer; an entity born as a higher-dimensional observer who formed a link with the human world through a chance encounter, thus taking on a tangible form with aspects he found would be kind to them.

With sheep-like horns, wings, and a glowing halo, his appearance embodies the “voice of prayer" that many consider ideal.

His singing voice whispers outwards from the boundary between dreams and reality, evoking to its listeners their “choices they never made” and the “feelings they have left unspoken.”

And yet, despite such strong powers, he exists as an “instrument” to help bring your creations to life.

Through AI technologies, his delicate vocal quality and singing style are faithfully reproduced. This voice library contains data for both Mandarin and Japanese, with two distinct vocal styles: the clear and familiar "Cute," as well as the calm and introspective "Cool."

He is not just a character, nor merely a voice. He is an otherworldly being, and only when you choose him does he become a singer.

Descent Date (Kourei-bi*): December 6

Age: Unknown (potentially as old as the universe itself)

Height: 148cm (excluding horns and halo)

Weight: 38kg (subject to fluctuation based on physical form)

Species: A higher-dimensional being projected as a virtual singer

Origin: Blank Space (The fabric of the universe)

* The character 澪 (Mio) can also be read as Rei, making it a wordplay on 降霊日 (“Kourei-bi,” spirit descent day).

Official X: https://x.com/Hitsuji_Mio

Official YouTube: https://youtube.com/@hitsuji_mio

Official Xiaohongshu: https://xiaohongshu.com/user/profile/6889fb9f0000000028034b17

Official BiliBili: https://b23.tv/vXnncb6