
A horror dice roll adventure inspired by the Cthulhu Mythos. Much like in a tabletop RPG, "abilities," "luck," and "dice rolls" influence the story's progression. The protagonist is cursed on an island in the Seto Inland Sea. Investigate the island, uncover the mysteries, and break the curse!
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0/day in the week to Aug 28 → 0/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
On a mysterious island in the Seto Inland Sea, an urban legend tells that completing the "88 Temples Pilgrimage" will summon Kukai, who will grant your wish. Our protagonist, visiting this island, is suddenly cursed by an unknown entity, putting their life in jeopardy. Can they prevent the resurrection of an ancient evil god sealed on the island and break the curse?
・Player Stats and Appearance Customization
Answer questions to shape your protagonist’s stats.
Enjoy thrilling dice rolls with challenging stats, and for an added layer of immersion, you can even replace the protagonist’s image.
・Dice Roll Choices

In critical moments, the outcome of choices is determined by dice rolls. The success rate depends on the abilities of the protagonist and their companions. Sometimes, you will face scenes where you must succeed within a time limit!
・Explore the Map

Search for clues to break the curse as you travel around the island.
Keep an eye on your hunger level—it decreases with each move and can impact your dice rolls.
・Solve Mysteries


Unravel cryptic notes and solve puzzles to uncover the island’s hidden truths.
Hatsumi Amasawa CV:Mayu Mineda
A friend of the protagonist and a university student.
Cheerful and friendly with everyone, likely due to her good upbringing.
Has a fondness for occult content like horror and urban legends.

Reiji Kaga CV:Haruki Ishiya
A friend of the protagonist and a university student.
Although he excels academically, he postpones job hunting to focus on his hobbies and part-time jobs.
While his interests in horse racing and pachinko haven't yielded great results, his excellent memory and insight make him unbeatable at mahjong.

Hotaru Natsunagi CV:Yuki Tanaka
A girl living on the island.
Due to her frail health, she's never left the island and yearns for city life.
After an unexpected encounter with the protagonist, the wheel of fate for both her and the island begins to turn.

Yukitsune Saeki CV:Yuya Hirose
A young man living on the island.
Possesses mysterious powers and spends his days helping others.
Claims the protagonist is his "destined person," but his true intentions remain unclear.

Keiyū Natsunagi CV:Hidenobu Kiuchi
Hotaru’s father.

How to Change the Protagonist's Image
Steps to Update Player Image
1. Open the game's page on Steam.
2. Ensure the game is installed.
3. Click the gear icon on the right side of the screen and select "Manage," then "Browse Local Files." This will open the folder containing the game's files.
4. Place the images in the Jukashima_Data/StreamingAssets/player folder. Ensure the images adhere to the specified size and file naming conventions to be displayed correctly in the game.

Image Specifications
Size: 1920x1080 pixels
File Format: PNG with a transparent background
Number of Images: 11 (for different facial expressions)
File Names:
・tsujo.png
・odoroki.png
・kyouki.png
・hohoemi.png
・egao.png
・aseri.png
・hensou.png
・hensou_aseri.png
・ikari.png
・kanashimi.png
・fushin.png
Note: "hensou" is displayed during undercover investigations. Enjoy preparing your favorite disguise illustrations.
For the Mac version, right-click on Jukashima.app and select "Show Package Contents." Then, place the images in Contents/Resources/Data/StreamingAssets/player.
Japanese, English
Engagement
Reviews
シナリオが兎に角良かった。前作のキャラの掘り下げとかめちゃくちゃ気になってたから嬉しすぎた。一つ不満があるとするなら、周回がめんどくさいくらい。それ以外は文句なしだった。次回作期待して待ってます
TRPG 하는 느낌으로 가볍게 할 만함 전작보다 캐릭터나 스토리 느낌이 더 좋았음
画风很好看 剧情也不错比起一代来说内容增添了很多 加入了一代没有的东西比如地图探索方面 剧情上有了自己的风格有了自己更多的原创的世界观设定比起一代仅仅是在剧情上加入克苏鲁神话的元素 二代在世界观设定上加入了专属于此游戏的设定 但我更希望能兼容一点在有自己的设定基础上添加一点克苏鲁的东西 游戏代入感很强值得一玩 希望能快点出下一部作品 还有真的很喜欢Hatsumi 希望能更新中文
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Japanese
Hours played at review time, across 37 reviews with recorded playtime.
前作もプレイさせて頂いて、 今作も遊んだ感想です!!! ・ゲームボリュームがいい感じで増えてて探索パート等自由度が増えているのが嬉しかった。 (私は配信でまったり朗読実況的なことをしましたが、ストーリークリアに12時間ほどかかった) ・探索パート時、背景が色々変わるので新鮮なかんじがすること🌴 (前策は病院内のおはなしだったので、背景変わらないのは仕方がないのかもしれませんが💦) ・新しく主要キャラにCVが付きましたが、どのキャラもしっかり声とキャラクターが合ってて嬉しかった。 (出来れば設定でボイス音量をもう少しだけ上げられるとうれしいです。) 他にも沢山ありますが、 ネタバレにも注意せねばならないので以上となります!! それではいい阿菩島ライフを✨✨
前作に引き続きプレイ、キャラクターとシナリオは非常によかった。 ただそれぞれのルートが見たいのに好感度調整が必要であまりにも ED 埋めがめんどくさい。 クリア後はダイスの目よりも好感度調整をさせてほしい。
喜欢……是比较日系coc风格的那种故事,总之如果喜欢跑日系模组的话可以一试 我日语看没问题,不过不知道会不会有官方中文,前作倒是有了
おもしろいですよ!
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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