From “holo Indie,” Roguelike Game “Holo Dungeon: Koyori Hakui and HollowLive in Honsha Tower” Now Available in Early Access on Steam

CCMC Corporation (CCMC) is pleased to announce that under its hololive Production derivative game brand “holo Indie,” the roguelike game “Holo Dungeon: Koyori Hakui and HollowLive in Honsha Tower,” developed by VELUX STUDIO CO., LTD., is now available in Early Access on the Steam store.

In addition, to commemorate the start of Early Access, a 10% OFF sale is currently being held.

■ A Roguelike Game Starring Koyori Hakui — Early Access Now Live on Steam

The roguelike game “Holo Dungeon: Koyori Hakui and HollowLive in Honsha Tower,” starring hololive VTuber Koyori Hakui as the main protagonist, is now available in Early Access starting today.
To celebrate the release, a one-week limited-time sale offering 10% OFF is being held.

Please take this opportunity to enjoy the new holo Indie title “Holo Dungeon: Koyori Hakui and HollowLive in Honsha Tower.”

Steam Store Page:https://store.steampowered.com/app/4215730/
Official Trailer:https://youtu.be/tOTntHFFimU

During the Early Access period, free updates toward the full release are planned, including the implementation of new dungeons and the addition of new talents.

In addition, updates to improve the gameplay experience based on feedback from players are also planned.

■ About “Holo Dungeon: Koyori Hakui and HollowLive in Honsha Tower”

“Hollow” are beings that resemble hololive talents but are not the same—mysterious entities created by unknown forces.

In order to rescue her captured companions and ensure the success of a special live performance, Koyori Hakui takes on an unknown adventure, relying on her knowledge and intellect.

In the ever-changing Holo Dungeon, which transforms like a hologram, players must select and utilize different items and equipment depending on the situation during each adventure in order to progress.

The game’s signature “Decorate” system allows players to use Koyori Hakui’s intellect as a researcher to dramatically enhance weapon and armor performance, synthesize new medicines, and overcome critical situations within the dungeon.

Players are encouraged to challenge the “Hollow” enemies and the many traps filled with hololive-inspired elements that appear throughout the Holo Dungeon, using Koyori Hakui’s intellect and enjoying repeated attempts at conquering the dungeon.

■ Game Story

On the eve of a special live performance, Koyori Hakui spends her days in a flurry of preparation, her heart filled with excitement and anxiety.

Just as nearly all preparations are complete, the world suddenly transforms into the mysterious labyrinth known as the Holo Dungeon.

“Fugyaaaah! Help me, Koyoriii!”
“L-Lap-chan!?”

Soon after the anomaly occurs, a fellow member of the same secret organization is abruptly abducted.

Can Koyori rescue her companions and successfully carry out the special live performance?

■ Product Information

Title: Holo Dungeon: Koyori Hakui and HollowLive in Honsha Tower
Genre: Roguelike
Players: 1
Early Access Release Date: January 30, 2026
Early Access Price: JPY 1,500 / $12.99
Platform: Steam
Store Page: https://store.steampowered.com/app/4215730/
Supported Language: Japanese
Developer: VELUX STUDIO CO., LTD.
Copyright: © COVER © CCMC Corp. © VELUX STUDIO CO., LTD. All Rights Reserved.