"Strong emotions permeate the walls, floors, and ceilings, eventually becoming stains."

You wake up to find yourself in a strange house.
Where am I, why am I here? Even my own memories slip away like mist through my fingers.
As he tries to stand up, he is holding a piece of paper in his hand.
"I'm sorry. I'm truly sorry. I want someone, someone to help me with my regrets--"
A letter from someone filled with nothing but apologies and prayers.
The grandfather clock chimes and an old television sounds in the distance.
As I started walking, searching for the exit, I found myself in a succession of rooms that seemed to be a patchwork of time and space.
A surveillance camera watching something.
"Is this really just a house?" The moment this doubt crossed my mind, the atmosphere changed.
The emotions that permeate the house slowly awaken from deep within the walls and floors.
The light fades, the air distorts, and a presence approaches. The strangeness clings to your skin.

──The stains that have clung to the house begin to move around, trying to find you.

Search the house for items
In this house, past emotions and events are deposited as objects: in the back of a drawer, under the bed, on top of a desk where someone last touched it - every time you touch an item left there, a story quietly begins to unfold.
Your hands will evoke the memories of your home.
★The story progresses by finding hidden items around the house and taking action.

"Hide to avoid being spotted by the stain"
Somewhere in the house, there is a "stain" that wanders around dragging only its emotions with it.
The darkness of a closet, the shadows of furniture, behind thin curtains - there are only a limited number of places to hide.
★There are beings called "stains" lurking in the house that will attack you. Hide in closets and behind objects to avoid encountering them as you explore. Please note that there is not necessarily just one "stain."

"Peeping" on surveillance camera footage
In several places in the house, surveillance camera footage is displayed. What is shown there is the "heartbeat of the house" different from where you are now. Where is the "stain" hiding, and what will lead you to the next memory? The only way to proceed is to decipher the footage and proceed while keeping quiet with your companions.
★There are several places in the house where you can view surveillance camera footage. Check the footage to see what's happening inside the house, and work together with other participants to investigate the house and move forward.


The more the story progresses, the more the house envelops you in fear and swallows you up deeper.
Please enjoy the game as if you were the main character in a horror game.

*There is no game over or multiple endings in this performance.
All participants will enjoy the same story ending.