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Story

A mansion on a remote island. An anonymous invitation. detective. And then—

A chilling rumor: “Every mansion built by Yoshimizu Yasufusa ends in murder.”

Six guests and one maid, summoned by a mysterious letter.

What fate awaits them?

Who is the killer—!?

About the Demo

In this demo, you can enjoy the story in which you write an “Invitation to the Mansion on the Isolated Island” and guide your target to the mansion.

Game Overview

• A mystery told from the criminal’s point of view.

  You, the player, take on the role of a maid who has meticulously plotted a series of attacks.Your targets: the unsuspecting guests staying at the mansion.Choose your actions from the options presented, and carry out your plan to completion.(But the true nature of this game… is something else entirely.)

• A fully-voiced mystery with a comedic twist.

  There are no proper culprits or serious decisions anywhere in this game.Instead, a slightly off-kilter criminal—driven only by a misguided love for mystery—stumbles through a farcical tale, all according to the player’s delightfully absurd choices!

Notice

This game does not intend to glorify or encourage real-world criminal behavior in any way. It is purely a work of fiction, created for the enjoyment of its story and setting.