New Voice Library “NAYUTA” (CV: nayuta) for Singing Voice Synthesis Software “VoiSona” to Be Released! Pre-orders for Limited Package (Made to Order Only) Now Open!

Techno-Speech, Inc. (headquarters: Higashi-ku, Nagoya; Representative Director: Keiichiro Oura, hereinafter "Techno-Speech") announces that the new voice library “NAYUTA” (CV: nayuta) (planned by nayuta, managed by project nayuta) for the singing voice synthesis software “VoiSona,” which realistically reproduces human singing voices using the latest technology, will be released on Saturday, September 27, 2025. We also announce that pre-orders for the limited package (made to order only) are now available via the BOOTH shop “7uta.com SHOP" from June 18, 2025, until July 31.

VoiSona New Voice Library

Ahead of the release, we have unveiled the character visual and voice samples for this voice library.

[VoiSona New Voice Library "NAYUTA" Information]

VoiSona "NAYUTA" Limited Package

Voice Library Name: NAYUTA

Language: Japanese

CV: nayuta

Character Design / Illustration: Minato Kaori

Logo Design: Strada

URL: https://voisona.com/song/artist/nayuta_ja_JP/

Release Date and Time: Saturday, September 27, 2025, at 12:00 PM (JST)

Limited Package Pre-Order Information (this product is made to order and available only during this period)

- Order Period: June 18, 2025 – July 31, 2025

- Price: 19,800 yen (18,000 yen without tax)

- Pre-order URL: https://7uta-nayuta.booth.pm/items/7018199

Contents of Limited Package

- PVC Card (printed with NAYUTA license code)

- Dedicated mount for PVC card

- Standing acrylic figure

- SD acrylic keychain

- Two postcards

- Logo sticker

voisona.com Direct Sales Prices (available from September 27, 2025, at 12:00 PM JST)

- Outright Purchase Plan: 13,200 yen (12,000 yen without tax)

- Annual Plan: 6,600 yen per year (6,000 yen without tax)

- Monthly Plan: 880 yen per month (800 yen without tax)

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

<Voice Sample>

"you" covered by NAYUTA

URL: https://youtu.be/51A9WCqziCU

<NAYUTA Profile>

"nayuta," who has sung many songs online, equipped an android with the skills she has cultivated over the years of singing, and thus "NAYUTA" was born.

She hopes that many creators will use "NAYUTA," and that countless

works featuring "NAYUTA" will be created - perhaps as many as the

stars in the sky.

Age: 18 years old

Birthday: June 18th

Height: 148cm

NAYUTA X: https://x.com/project_nayuta

<nayuta Profile>

nayuta

An artist active in many fields, including online streaming,

live performances, voice acting, and writing and composing her own music.

She began her career on June 18, 2007, by posting a "Utattemita" video to Niconico.

Her debut video garnered approximately 1.7 million views.

Her voice is known for its clarity and strength,

and in this 18th anniversary year of her activities, she has over 150,000 YouTube subscribers,

with a total of approximately 30 million views across platforms including Niconico.

nayuta Official Website: https://www.7uta.com/

nayuta X: https://x.com/7utauta

nayuta YouTube: https://www.youtube.com/@nayuta7uta

<Comment>

“Singing voices carry countless emotions.”

“NAYUTA” is a voice AI software that embodies the voice and feelings of me, "nayuta," who has sung countless songs across the vast ocean of the internet.

I’ve carefully preserved those many songs I’ve sung and breathed new life into them through AI.

The name “NAYUTA” reflects my hope for infinite musical possibilities.

I’m truly excited to see many new songs born through the creativity of many artists.