
Wonderful maze “HoloDungeon” changes form with each challenge—within it lurks Hollow, beings not unlike Holomen. To rescue her snatched friends and make special Live a success, Hakui Koyori tries an unknown adventure! Roguelike RPG where you play using wisdom and brains remain even after down.
Modeled estimate, not a reported figure. How we estimate →
About

With the special live performance just around the corner, Hakui Koyori was living a hectic life, her heart filled with both uncontrollable excitement and anxiety.
Just as most of the meticulous planning was complete, the world suddenly transformed into the mysterious labyrinth known as the “HoloDungeon”.
“Oh noooooo! Help me, Koyoriii!”
“La, Lap-chan!?”
And soon after the incident began, a fellow member of the same secret society was too quick kidnapped. Can Koyori save her friends and successfully hold the special live performance...

The HoloDungeon is a dungeon that shifts its form like a hologram.
Layers are automatically generated, ensuring no adventure is ever repeated twice. A fresh and exciting experience awaits you every time.
If you fall in the dungeon, you will lose many things gained during that adventure, such as picked-up items and experience points.
However, the knowledge gained from that adventure will surely help you on your next one.
Also, “Dungeon Experience Points” are not lost even if you fall in a dungeon, and the “Decorate Recipes” obtained by paying these points are also important keys to clearing the dungeon.

An existence not dissimilar to Hololive talents, yet replicated by someone being. The Hollows, each possessing diverse ability and characteristics, await the protagonist, Koyori.
However, if you can fully understand Hollow's unique character, you might be able to use that to your advantage in your strategy.

Items and traps found while exploring HoloDungeon are packed with Hololive elements!
Even items or traps that seem tricky at first look may become your savior in a pinch, if utilized properly.
Of course, the reverse is also true.

By using “Koyorinium” accumulated during dungeon exploration, you can blended new medicine or perform “Decorate” to dramatically enhance the performance of weapons and armor.
These effects are extremely powerful and can serve as a trump card to decisively break through seemingly deadlocked situations.
Items with weak or disadvantageous effects can also serve as important “Decorate” materials, bringing a fresh sense of strategy to dungeon exploration.
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Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Japanese, English
Engagement
Reviews
Themes across 40 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
とりあえず図鑑はあるべきだと感じる まだ見たことが無いレアがあるのか無いのかわからないのは不満 持ち込みダンジョンはもっと工夫してほしい このキャラは何をしてくるんだろう、この罠は何だろう、対処のアイテムは、と考える最初の数日間は楽しめるのではないだろうか。 シレンの癖で、通路の角での隣接時に自動振り向きがあるものとして操作してしまう点が残念。 あとショップ。 現状のアーリー時点では値段相応とはいいがたい。 ケミカルランチャー実装後の追加評価 効果を選べる遠距離攻撃が加わり、楽しくはなった が。新ダンジョンが練習用1つとターン数制限有の2つとは終わってる。 この作品特有のダンジョン構造(1本道)の存在、また壁が掘れるわけでなく、店があるわけでない今の仕様においてターン数制限はまったくもって楽しさを感じるものではない。アイテム鑑定のために粘ることもできない。というか店をなんとかできないなら「店 なし」の表示が要るのか?表示が無ければ期待もしないのに。開発責任者を問いただしたい仕様。 新防具を見るために挑戦していたが見る前に飽きが来た。 購入はおすすめしない。
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Hours played at review time, across 41 reviews with recorded playtime.
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Players by region
Where this game's players are, estimated from review languages.
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| $23.4K | 62 | 95% | $9.99 |