Sakunaverse has officially entered its pre-order period as of October 8, 2026. The raising simulation game stars and is produced by Yuuki Sakuna (結城さくな), with Sakuna Games preparing Nintendo Switch and Windows PC versions for March 11, 2027.
Inside the game, players meet Yuuki Sakuna (悠木さくな) as a rookie VTuber preparing for her debut stream. Taking the role of Tamaone, players support both her VTuber career and everyday life, with training decisions leading her toward different possible futures.
Quick Summary
- Global / Latin title: Sakunaverse
- Japanese title: さくなばーす
- Official romanization: Sakunaverse
- Genre: raising simulation game
- Developer / production: Sakuna Games
- Publisher: Sakuna Games
- Lead & producer: Yuuki Sakuna / 結城さくな
- Release date: March 11, 2027
- Pre-orders opened: October 8, 2026
- Platform: Nintendo Switch
- Platform: Windows PC
- PC: Steam
- PC: DLsite
- CERO: rating pending
- Format: single-player simulation
- In-game heroine: Yuuki Sakuna / 悠木さくな
- Name distinction: the game character uses 悠木さくな while the VTuber/producer uses 結城さくな
- Player protagonist: Tamaone / たまおね
- Tamaone: originates as Sakuna's beloved clione plushie
- Tamaone's role: partner supporting Sakuna's VTuber activities
- Premise: Sakuna is a rookie VTuber preparing for her debut stream
- Goal: produce Sakuna into the VTuber shaped by the player's choices
- Concept: “What kind of future will you produce?”
- Activity: schedule management
- Activity: character development
- Activity: streaming support
- Activity: playing games together
- Activity: going out together
- Activity: shared everyday life
- Streaming Mode: included
- Streaming Mode: outfits change through development
- Streaming Mode: streaming rooms can change
- Streaming Mode: players can react to comments
- Training System: built around schedule management
- Possible path: pro gamer
- Possible path: idol
- Possible path: top VTuber
- Future: changes according to training and choices
- Ending: affected by player decisions
- Opening song: Re,bloom*
- Opening vocals: Yuuki Sakuna / 結城さくな
- Lyrics: Jin
- Composition: Jin
- Opening Movie: released
- Digital price: ¥2,970 including tax
- Digital platforms: Switch / Steam / DLsite
- Special Limited Edition: ¥10,978 including tax
- Special Limited platforms: Switch / Steam
- Official Store Limited Edition: ¥14,278 including tax
- Official Store Deluxe Limited Edition: ¥27,478 including tax
- Steam limited package: includes a game download code
- Special Limited Edition: limited presentation box
- Special Limited Edition: package illustration B2 tapestry
- Special Limited Edition: newly drawn replica shikishi by Dan Tateda
- Special Limited Edition: 3D acrylic stand
- Special Limited Edition: soundtrack CD
- Special Limited Edition: recorded drama CD
- Drama CD: “Sakutan to Inaka de Digital Detox”
- Official Store Limited: adds an exclusive illustrated B2 tapestry
- Official Store Limited: adds an OP & ED theme-song CD
- Official Store Limited: adds another exclusive drama CD
- Exclusive drama: “Sakutan Goshigoshi Araichu”
- Official Store Deluxe: adds Yuuki Sakuna's roomwear jersey
- Melonbooks: taking pre-orders
- Melonbooks bonus: acrylic figure
- Melonbooks version: Nintendo Switch
- Melonbooks version: Steam
- Gamers bonus: “Driver Sakutan” drama CD
- Joshin bonus: ID-photo-style bromide set
- WonderGOO: offers tapestry bonuses on selected packages
- Current status: pre-orders open
- Launch: March 11, 2027
Opening Movie, Key Visual, and the World of Sakunaverse

Pre-Orders Begin With Multiple Editions
Reservations opened on October 8 through Yuuki Sakuna's official store and multiple Japanese retailers. The digital edition starts at ¥2,970, while the Special Limited Edition carries an official price of ¥10,978.
The Official Store adds ¥14,278 Limited and ¥27,478 Deluxe Limited editions. Melonbooks is also offering an acrylic figure purchase bonus for its Switch and Steam listings.
Players Produce Rookie VTuber Yuuki Sakuna
Sakunaverse places the player on the producer side of a VTuber career. Its version of Yuuki Sakuna is still a rookie approaching her first stream.
Tamaone becomes her partner throughout that journey. The relationship covers both professional VTuber activities and ordinary daily life, making Sakuna's development extend beyond what happens on stream.
Choices Can Lead Toward Idol, Pro Gamer, or Top VTuber Paths
The Training System revolves around managing Sakuna's schedule. The official website directly identifies pro gamer, idol, and top VTuber as examples of the directions players can pursue.
Streaming Mode changes alongside that development. Outfits and streaming rooms can evolve, while players are also able to react to comments appearing during broadcasts.
“Re,bloom*” Leads the Game's Opening
The official opening movie features “Re,bloom*,” an original Yuuki Sakuna song written and composed by Jin.
The video serves as one of the central promotional pieces for Sakunaverse ahead of its 2027 launch, tying Sakuna's existing musical identity directly into the game she is producing.
Why This Matters
1) Yuuki Sakuna is both the star and producer
Her involvement goes beyond lending a name or likeness to the project and extends directly into its production concept.
2) Progression is not locked to one kind of VTuber career
Pro gamer, idol and top VTuber are all explicitly presented as possible directions through the training system.
3) Physical editions carry substantial extras
Depending on the edition and retailer, buyers can receive soundtrack and drama CDs, tapestries, acrylic goods and even a roomwear jersey.
Sakunaverse Game Information
For now, the additional important information currently known includes:
- the official Japanese title is 『さくなばーす』
- the official website uses Sakunaverse as its Latin title
- the project is produced by Sakuna Games
- Yuuki Sakuna / 結城さくな stars in the project
- Yuuki Sakuna also serves as producer
- the main in-game character is written as 悠木さくな
- both names romanize to Yuuki Sakuna
- the story begins immediately before the character's debut stream
- Sakuna likes games
- Sakuna is interested in idol activities
- she is interested in chatting streams
- she is interested in game streaming
- she is also interested in song covers
- she is characterized as socially awkward
- she wants to become a brighter version of herself
- Tamaone is the protagonist
- Tamaone begins as Sakuna's favorite clione plushie
- Sakuna originally obtained the plushie from a crane game
- Tamaone eventually becomes able to speak
- Tamaone supports Sakuna's VTuber activities
- the two become partners during the story
- players guide Sakuna's development
- player choices can change her future
- everyday life is also affected by decisions
- shared activities can include playing games
- they can also go shopping or spend time outside
- the game includes a Training System
- players manage schedules through that system
- the game presents multiple career directions
- pro gamer is one possible route
- idol is one possible route
- top VTuber is one possible route
- overworking Sakuna may leave her exhausted
- Streaming Mode is another major system
- Sakuna's development can change her outfits
- development can also change her streaming room
- comments appear during streams
- players can react to those comments
- the game launches March 11, 2027
- official pre-orders opened October 8, 2026
- Nintendo Switch is supported
- Windows PC is supported
- PC distribution includes Steam
- PC distribution also includes DLsite
- the digital edition costs ¥2,970 including tax
- that digital price applies to Switch, Steam and DLsite
- the Special Limited Edition costs ¥10,978
- the Special Limited Edition is offered for Switch and Steam
- the Steam Special Limited Edition contains a download code rather than a disc
- the Official Store Limited Edition costs ¥14,278
- the Official Store Deluxe Limited Edition costs ¥27,478
- the Special Limited Edition includes a limited presentation box
- it includes a package illustration B2 tapestry
- it includes a newly drawn replica shikishi by Dan Tateda
- it includes a 3D acrylic stand
- it includes a soundtrack CD
- it includes the “Sakutan to Inaka de Digital Detox” drama CD
- the Official Store Limited Edition adds an exclusive B2 tapestry
- it also includes an OP and ED theme-song CD
- “Sakutan Goshigoshi Araichu” is an additional drama CD
- the Official Store Deluxe adds Yuuki Sakuna's roomwear jersey
- Melonbooks is accepting Switch reservations
- Melonbooks is also accepting Steam reservations
- its purchase bonus is an acrylic figure
- retailer bonuses vary between stores
- Gamers offers the “Driver Sakutan” drama CD
- Joshin lists an ID-photo-style bromide bonus
- WonderGOO offers selected packages with tapestry bonuses
- retailer bonuses are subject to stock and availability
- the official opening movie has been released
- its opening song is Re,bloom*
- Yuuki Sakuna provides vocals
- Jin wrote the lyrics
- Jin also composed the song
- the CERO rating is still pending
- supported languages have not yet been detailed on the official product page
- PC system requirements have not yet been detailed
- game information is available through the Official Website
- official updates are available through Sakuna Games Official X
- Yuuki Sakuna information is available through Yuuki Sakuna Official X
- the opening is available through the Official Opening Movie
- official packages are listed through the Yuuki Sakuna Official Store
- Melonbooks retailer updates are available through Melonbooks Official X
Closing
Sakunaverse is now officially in its pre-order phase, offering everything from a standard digital version to collector packages containing soundtrack and drama CDs, artwork and physical merchandise. Its core concept combines VTuber development with everyday life alongside Yuuki Sakuna.
The game launches March 11, 2027 for Nintendo Switch and Windows PC. Its final CERO rating, PC system requirements and several additional technical details remain to be announced.
- Sakuna Games — Official Sakunaverse Website, Release Date, Platforms, Game Systems, Pricing, and Opening Song Credits
- Yuuki Sakuna / YouTube — Official Sakunaverse Opening Movie Featuring “Re,bloom*”
- Yuuki Sakuna Official Store — Official Sakunaverse Limited Edition Store Listings
- Melonbooks / X — October 8 Retailer Preorder Announcement and Acrylic Figure Purchase Bonus
- Rakuten Books — Sakunaverse Switch Special Limited Edition Product Information and Package Contents