Planned Release Date: Apr 8, 2026

About This Game

*Notice: This game currently supports Japanese only.

Decipher the "inconsistencies" lurking within the ghost stories.

This is a short horror visual novel where you progress the story with simple clicks.
Experience a psychological horror that challenges you to decipher the "inconsistencies" hidden within ghost stories to uncover the concealed truth.

[Story]

It is the night of a soccer club's training camp.
In a quiet room past lights-out, the "Teacher" begins to recount inexplicable events he experienced in his past.

One is a bizarre phenomenon on an eerie mountain he visited before becoming a teacher.
The other is a gruesome incident at the sea that involved his high school friends.

At first glance, they seemed to be nothing more than ordinary, terrifying ghost stories.

Why is the teacher telling these stories now, at this training camp?
What is the true nature of the strange "inconsistencies" lurking within these recounted memories?
When you finish listening to all the stories, you will understand their true meaning.

[Game Features]

• Two Ghost Stories Told at Camp: Read through two terrifying experiences set in entirely different locations.

• The "Inconsistencies" Lurking in the Story: The storyteller dispassionately recounts his past memories. However, several inexplicable descriptions are scattered throughout. By reading carefully, you will catch glimpses of "another face" to the narrative—proving it is not just a simple ghost story.

• The "Choices" to Unravel the Truth: After finishing the two stories, your "deduction" will be put to the test. Uncover the true nature of the inconsistencies within the memories and make the correct choices.

• Endings: 4 Endings (2 Normal Endings, 1 True Ending, 1 Bad Ending)

• Playtime: Approx. 1 hour. Experience a rich, intense psychological horror in a single sitting, much like watching a short film.

[Basic Controls]

• Enter / Left Click: Advance text

• Esc / Right Click: Open Menu

• Ctrl: Skip (Stops at unread text by default)

• Mouse Wheel Up: Open Backlog

• F: Toggle Windowed / Fullscreen Mode
  *This game is optimized for mouse and keyboard controls.

[Content Warning]

This game contains depictions of blood, mutilated corpses, and psychologically distressing themes (psychological horror elements). Player discretion is strongly advised.

[Streaming & Let's Plays]

Streaming, let's plays, and video uploads of this game are welcome, including monetized content on video sharing platforms.

*When streaming or uploading videos, we would greatly appreciate it if you could include the game title "恐怖夜話 (Kyofu Yawa)" in your video title, and the URL of this Steam store page in your video description!

We would be thrilled if you could help spread the horror of this game to many people.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

This game uses generative AI tools in part of its development.
*Some background images were created using AI-generated materials, which were then manually edited, retouched, and composited with other images.
*Some in-game BGM tracks were generated using an AI audio generation service and then edited for use in the game.

Mature Content Description

The developers describe the content like this:

This is a psychological horror visual novel.
The following mature content is included:
* Depictions of corpses and dead bodies
* Suggestive violence and blood
* Psychological horror elements designed to cause fear and anxiety
* Scenes involving death and murder themes