![\"\"](\"https:\/\/ccmc-corp.com\/wp-content\/uploads\/2026\/01\/image01-4-1024x576.png\")
<\/figure>\n\n\n\n\u25a0 A Roguelike Game Starring Koyori Hakui \u2014 Early Access Now Live on Steam<\/strong><\/h2>\n\n\n\nThe roguelike game \u201cHolo Dungeon: Koyori Hakui and HollowLive in Honsha Tower,\u201d 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.<\/p>\n\n\n\n
Please take this opportunity to enjoy the new holo Indie title \u201cHolo Dungeon: Koyori Hakui and HollowLive in Honsha Tower.\u201d<\/p>\n\n\n\n
Steam Store Page:https:\/\/store.steampowered.com\/app\/4215730\/
<\/a>Official Trailer:https:\/\/youtu.be\/tOTntHFFimU<\/a><\/p>\n\n\n\nDuring the Early Access period, free updates toward the full release are planned, including the implementation of new dungeons and the addition of new talents.<\/p>\n\n\n\n
In addition, updates to improve the gameplay experience based on feedback from players are also planned.<\/p>\n\n\n\n
\u25a0 About \u201cHolo Dungeon: Koyori Hakui and HollowLive in Honsha Tower\u201d<\/strong><\/h2>\n\n\n\n\u201cHollow\u201d are beings that resemble hololive talents but are not the same\u2014mysterious entities created by unknown forces.<\/p>\n\n\n\n
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.<\/p>\n\n\n\n![\"\"](\"https:\/\/ccmc-corp.com\/wp-content\/uploads\/2026\/01\/image02-1-1024x576.png\")
<\/figure>\n\n\n\n![\"\"](\"https:\/\/ccmc-corp.com\/wp-content\/uploads\/2026\/01\/HP1-3-1024x288.png\")
<\/figure>\n\n\n\nIn 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.<\/p>\n\n\n\n
The game\u2019s signature \u201cDecorate\u201d system allows players to use Koyori Hakui\u2019s intellect as a researcher to dramatically enhance weapon and armor performance, synthesize new medicines, and overcome critical situations within the dungeon.<\/p>\n\n\n\n
Players are encouraged to challenge the \u201cHollow\u201d enemies and the many traps filled with hololive-inspired elements that appear throughout the Holo Dungeon, using Koyori Hakui\u2019s intellect and enjoying repeated attempts at conquering the dungeon.<\/p>\n\n\n\n![\"\"](\"https:\/\/ccmc-corp.com\/wp-content\/uploads\/2026\/01\/HP2-3-1024x576.png\")
<\/figure>\n\n\n\n\u25a0 Game Story<\/strong><\/h2>\n\n\n\nOn the eve of a special live performance, Koyori Hakui spends her days in a flurry of preparation, her heart filled with excitement and anxiety.<\/p>\n\n\n\n
Just as nearly all preparations are complete, the world suddenly transforms into the mysterious labyrinth known as the Holo Dungeon.<\/p>\n\n\n\n
\u201cFugyaaaah! Help me, Koyoriii!\u201d
\u201cL-Lap-chan!?\u201d<\/p>\n\n\n\n
Soon after the anomaly occurs, a fellow member of the same secret organization is abruptly abducted.<\/p>\n\n\n\n
Can Koyori rescue her companions and successfully carry out the special live performance?<\/p>\n\n\n\n![\"\"](\"https:\/\/ccmc-corp.com\/wp-content\/uploads\/2026\/01\/image09-1024x576.png\")
<\/figure>\n\n\n\n\u25a0 Product Information<\/strong><\/h2>\n\n\n\n
To celebrate the release, a one-week limited-time sale offering 10% OFF is being held.<\/p>\n\n\n\n
<\/a>Official Trailer:https:\/\/youtu.be\/tOTntHFFimU<\/a><\/p>\n\n\n\n
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.<\/p>\n\n\n\n
In addition, updates to improve the gameplay experience based on feedback from players are also planned.<\/p>\n\n\n\n
\u25a0 About \u201cHolo Dungeon: Koyori Hakui and HollowLive in Honsha Tower\u201d<\/strong><\/h2>\n\n\n\n\u201cHollow\u201d are beings that resemble hololive talents but are not the same\u2014mysterious entities created by unknown forces.<\/p>\n\n\n\n
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.<\/p>\n\n\n\n<\/figure>\n\n\n\n<\/figure>\n\n\n\nIn 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.<\/p>\n\n\n\n
The game\u2019s signature \u201cDecorate\u201d system allows players to use Koyori Hakui\u2019s intellect as a researcher to dramatically enhance weapon and armor performance, synthesize new medicines, and overcome critical situations within the dungeon.<\/p>\n\n\n\n
Players are encouraged to challenge the \u201cHollow\u201d enemies and the many traps filled with hololive-inspired elements that appear throughout the Holo Dungeon, using Koyori Hakui\u2019s intellect and enjoying repeated attempts at conquering the dungeon.<\/p>\n\n\n\n<\/figure>\n\n\n\n\u25a0 Game Story<\/strong><\/h2>\n\n\n\nOn the eve of a special live performance, Koyori Hakui spends her days in a flurry of preparation, her heart filled with excitement and anxiety.<\/p>\n\n\n\n
Just as nearly all preparations are complete, the world suddenly transforms into the mysterious labyrinth known as the Holo Dungeon.<\/p>\n\n\n\n
\u201cFugyaaaah! Help me, Koyoriii!\u201d
\u201cL-Lap-chan!?\u201d<\/p>\n\n\n\n
Soon after the anomaly occurs, a fellow member of the same secret organization is abruptly abducted.<\/p>\n\n\n\n
Can Koyori rescue her companions and successfully carry out the special live performance?<\/p>\n\n\n\n<\/figure>\n\n\n\n\u25a0 Product Information<\/strong><\/h2>\n\n\n\n
<\/figure>\n\n\n\n<\/figure>\n\n\n\nIn 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.<\/p>\n\n\n\n
The game\u2019s signature \u201cDecorate\u201d system allows players to use Koyori Hakui\u2019s intellect as a researcher to dramatically enhance weapon and armor performance, synthesize new medicines, and overcome critical situations within the dungeon.<\/p>\n\n\n\n
Players are encouraged to challenge the \u201cHollow\u201d enemies and the many traps filled with hololive-inspired elements that appear throughout the Holo Dungeon, using Koyori Hakui\u2019s intellect and enjoying repeated attempts at conquering the dungeon.<\/p>\n\n\n\n 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.<\/p>\n\n\n\n Just as nearly all preparations are complete, the world suddenly transforms into the mysterious labyrinth known as the Holo Dungeon.<\/p>\n\n\n\n \u201cFugyaaaah! Help me, Koyoriii!\u201d Soon after the anomaly occurs, a fellow member of the same secret organization is abruptly abducted.<\/p>\n\n\n\n Can Koyori rescue her companions and successfully carry out the special live performance?<\/p>\n\n\n\n<\/figure>\n\n\n\n\u25a0 Game Story<\/strong><\/h2>\n\n\n\n
\u201cL-Lap-chan!?\u201d<\/p>\n\n\n\n<\/figure>\n\n\n\n\u25a0 Product Information<\/strong><\/h2>\n\n\n\n