⚠️ Warning: Not for the faint of heart ⚠️ Contains disturbing imagery.
W-Wait... hold on... ︎︎ ︎︎ ︎︎

︎︎ ︎︎ ︎︎ ︎︎ ︎︎ No... don't come any closer... ︎︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎︎

︎︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎︎ Ah... ︎︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎︎

︎︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎︎
︎︎ Why do people have nightmares? ︎︎ ︎︎ To process memories and emotions? Stress? ︎︎ It is more than that.
Somewhere in this world, there exists a creature.
It shows nightmares, inflicts terror, feeds on it to grow, and shows even more cruel and hideous dreams. ︎︎ ︎︎ ︎︎ ︎︎ ︎︎ That creature is you. ︎︎ ︎︎ ︎︎ ︎︎
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In a desolate countryside...
Two bored high school girls, driven by a flicker of curiosity, visit a derelict mansion deep in the mountains.
A mountain where no one approaches, no one lives, and no proper roads exist—just pure, unsettling gloom.
And within those woods stands a mansion, its origin and purpose entirely unknown. Now, it is nothing but a decaying ruin.
Usually, it is just an empty shell. But today was different. By some freak accident, it has connected. To the world of nightmares ruled by you.
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You are the very monster of nightmares. You govern terror and feast on fear.
Plunge these two unsuspecting girls into the depths of dread. Make them taste a supreme horror, unlike anything anyone has ever experienced. And devour the fear that is your favorite delicacy.
What happens after... is up to you.
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Why are the two being hunted by a monster? Why did this world connect to the nightmare realm? Why was this mansion built? Who were you to begin with?
Whether the two can ever learn the truth depends on you.
A hot summer day. Cloudy skies stretch overhead. Summer vacation is just around the corner.
Even with the break coming up, there's nothing to do in a backwater place like this. No stylish shops, no fun arcades.
Two high school girls were bored out of their minds. Anything would do—something fun, something new—just any place nearby to kill time. They were chatting lazily on their way home from school.
Suddenly, they notice something. A small mountain not too far from their homes. A place they've never been to.
But they have nothing better to do. The two head toward the mountain.
They turn off the main road onto a narrow, winding mountain path. They realize immediately that this path hasn't been maintained at all. Weeds grow unchecked, and the white lines on both sides have faded into nothingness. The guardrails are smothered in vines and leaves, and the curve mirrors are too grimy to be of any use. The canopy of trees overhead blocks out the sunlight, leaving the area in a dim, eerie twilight.
Yet, they press on, despite the growing sense of unease in the back of their minds.
As the road ends, they emerge into a slightly open clearing. There stands... a massive mansion. But it is rotting away. There is no sign of life. No one lives here anymore; no wonder the mountain road has been abandoned by the authorities.
They should have turned back then. But curiosity wins out, and the two step inside the derelict mansion.
The interior is covered in dust, with broken furniture scattered about—the typical look of a decaying house... or so it seemed at first.
The furniture. It's old, certainly, but it looks strangely clean, as if it hasn't been used. There isn't a speck of dust to be seen. They glance at the wall. A wall-mounted candelabra. It's lit. It casts a faint, flickering glow around the room. Why is it lit? It's wrong. Clearly wrong. Something is very wrong. Someone is here. We have to leave... their instincts scream at them. They rush back to the entrance. They grab the door handle.
︎︎
It won't open.
︎︎
You are already inside your nightmare.
Wait... seriously, what is going on with this place...!
No matter how much they run, the mansion's corridors just keep going. There's no end. They have clearly entered a bizarre world that isn't reality.
They keep running. Because they feel something behind them. Though they dare not look back.
Unable to take it anymore, they fling open a door they pass, trying to hide inside.
It's a study. Bookshelves reaching the ceiling line both walls. A desk and sofa sit in the center. At the back of the room is a large glass window.
Beyond the glass, a clear blue sky and a grassy plain stretch out.
The—the outside...!! we can get out...!! She reaches for the window
It's too late. The scenery warps and twists, transforming into a crimson-black world in an instant. And suddenly, a hideous monster appears right before their eyes, separated only by the glass.
Release Date 2026.08.19 / Last Updated 2026.08.19