Good Smile Company has opened the Steam store for 'Valkyrie Tune: Mechanized Ai', a game title from the 'Valkyrie Tune' project centered on plastic models and media mix development. The store launched on February 16, 2026, and wishlist registration is now open.
The game is produced by Akihiro Ishihara (Good Smile Company), the former general director of the 'THE iDOLM@STER' series, and developed by FrontWing.
Additionally, the first products from the plastic model series, "Lisa Caster" and "Iris Bruckner," shipped on February 17, 2026. These products are scheduled to be released sequentially at hobby shops and electronics retailers nationwide from February 18 onwards.
Valkyrie Tune: Mechanized Ai Steam Store Now Open!

'Valkyrie Tune: Mechanized Ai' is a visual novel game that expands the world of 'Valkyrie Tune.'
It's a novel game where you can interact with diverse characters and experience a story beyond imagination.
The biggest feature is its "two-faced" story that flips your values - transitioning from cuteness, laughter, and healing to something completely different.
Please add it to your wishlist and await the release.
Steam Store: https://goodsmile.link/WDfFRe
Story
-- A future reboot story where various "Ai" (Love, Sorrow, Meeting, I) intersect and resonate
In the women-only dome city 'Initium', you, a young man named Rey who has lost his memory, awaken from cold sleep.
Called the "savior" for some reason, you begin living under one roof with six girls
While bewildered by the unknown world, the gentle time with the girls gradually warms your lonely heart.
However -- there's a subtle, indescribable sense of unease.
Eventually, you will discover a "shocking secret."



Lisa Caster and Iris Bruckner Shipping Soon!
From the character plastic model series "PLAMATEA," the first products from 'Valkyrie Tune', "Lisa Caster" and "Iris Bruckner," shipped on February 17, 2026.
These products are scheduled to be released sequentially at hobby shops and electronics retailers nationwide from February 18 onwards.
PLAMATEA Valkyrie Tune Lisa Caster

*Image is a painted prototype
- Approximately 160mm tall. Pre-colored plastic model. Articulated joints.
- Pre-colored parts and molded colors allow near-accurate color separation just by assembling.
- Includes 4 painted expression parts and 4 blank expression parts with decals for changing eye direction.
- Tie and skirt checkered patterns reproduced with painted parts.
- Clear parts used for chest, skirt, and back unit.
- Harmonic Weapon guitar type (large and small) included.
- Guitar type (small) transforms from instrument mode to assault rifle.
- Guitar type (large) transforms from instrument mode to buster cannon.
- Various replacement hands included. Poseable stand with support arm included.
PLAMATEA Valkyrie Tune Iris Bruckner

*Image is a painted prototype
- Approximately 160mm tall. Pre-colored plastic model. Articulated joints.
- Pre-colored parts and molded colors allow near-accurate color separation just by assembling.
- Includes 4 painted expression parts and 4 blank expression parts with decals for changing eye direction.
- Gold decorations throughout the body reproduced with color separation and painted parts.
- Clear parts used for blue sections of hat, chest, shoulders, shoes, and weapon.
- Harmonic Weapon tuba type included. Transforms from instrument mode to maser blaster.
- Various replacement hands included. Poseable stand with support arm included.
Latest Series Product "Erika Stradivari" Pre-orders Start February 17!
From the character plastic model series "PLAMATEA," pre-orders for "Valkyrie Tune Erika Stradivari" are scheduled to begin on February 17, 2026.
Please look forward to it.
PLAMATEA Valkyrie Tune Erika Stradivari
From the beautiful girl plastic model series "Valkyrie Tune," the serious girl who is strict with others and herself, "Erika Stradivari," appears in PLAMATEA!

*Image is a painted prototype
- Approximately 160mm tall. Pre-colored plastic model. Articulated joints.
- Pre-colored parts and molded colors allow near-accurate color separation just by assembling.
- Includes 4 painted expression parts and 4 blank expression parts with decals for changing eye direction.
- Clear parts used for blue sections of body and weapon.
- Harmonic Weapon violin type included. Transforms from instrument mode to blade and bow gun weapon mode.
- Various replacement hands included. Poseable stand with support arm included.

*Image is a painted prototype

*Image is a painted prototype
Official Live Stream 'ValChune Information Station 3rd SONG' February 17!

On February 17, 2026 (Tuesday) at 9:00 PM, the official live stream "ValChune Information Station 3rd SONG" will be broadcast on Good Smile Company's official YouTube channel.
The program will deliver the latest information about 'Valkyrie Tune' with guests Karin Isobe (voice of Lisa Caster) and Hitomi Owada (voice of Erika Stradivari).
Please watch!
ValChune Live Stream 3rd SONG
- Broadcast Date: February 17, 2026 (Tuesday) 9:00 PM to
- Performers: Karin Isobe (voice of Lisa Caster), Hitomi Owada (voice of Erika Stradivari), Akihiro Ishihara
- Stream URL: https://goodsmile.link/POHPkt
About PLAMATEA Valkyrie Tune Series

An original beautiful girl plastic model series with the concept of "Beautiful Girls × Transforming Instruments."
Good Smile Company's prototype artists, who have worked on many beautiful girl figures, handle the main direction of the modeling, pursuing cuteness and completeness as beautiful girl plastic models.
Additionally, the "Harmonic Weapons" that transform into weapons are one of the series' major features.
Each character possesses different Harmonic Weapons, allowing for diverse ways to enjoy them according to different situations.
The weapon design and mechanism concept is handled by GOD BRAVE STUDIO.
Official Site and X (formerly Twitter) Information
Official Site: https://valkyrietune-official.com/
Official X (formerly Twitter): https://x.com/valkyrietune
About PLAMATEA
A new articulated plastic model series centered on character figures by Good Smile Company and Max Factory. It reproduces characters from anime, manga, games, Vocaloid, and various other genres as assembly kits. It's a product series that combines the character figure technology Good Smile Company and Max Factory have cultivated over many years with the plastic model technology the companies have been developing in recent years.
Valkyrie Tune: Mechanized Ai Staff Information
Executive Producer: Gentaro Iwasa (Good Smile Company)
Producer, Original Concept, Scenario: Akihiro Ishihara (Good Smile Company)
Planning: Hiro Tanaka, Akihiro Ishihara (Good Smile Company)
Main Director, Direction: molion (FrontWing)
Character Design: Shota Imai (HELL ARTS)
Music: Shota Horie (PHYZ)
Production: FrontWing
Production: Good Smile Company