A ruin you were brought to as a penalty game. ⚠︎︎ Some content warnings apply.
The place you were brought to for a penalty game is the most terrifying haunted spot. From now on, you must complete one full circuit of the ruins alone. Since it's a penalty game, video recording is mandatory. You have no right of refusal.
⚠︎︎ Precautions ⚠︎︎
Exploration beyond this point is at your own risk.
Even if you see a "Shadow" at the end of the hallway, do not try to confirm it.
By the time you find it, it has already found you.
Do not open the door to the broadcasting room.
Even if no one is inside, only the voice may remain.
If you can no longer find the exit, do not run.
These ruins vanish starting from the humans who try to escape.
Finally.
If you can hear the sound of wings behind you right now—
You are already being watched.


Characteristics
A man with slit eyes. Appears only at night. Shares vision with crows. Seals off the ruins. Possesses extremely beautiful features. Bewitches those who look at him.
Danger Level
Medium to High
Notes
Low hostility. However, he has little "intent to let anyone out." He won't let go of humans he takes an interest in. Abnormally obsessed; once he catches someone, he never lets go. On full moon nights, an abnormal number of crows are confirmed. Dislikes the voice from the broadcasting room. Also dislikes those who try to steal his favorites.
Characteristics
Danger Level
Unmeasurable
Notes
Humanoid physical form confirmed only on full moon nights. Those who see the humanoid form almost never return alive. Becomes abnormally obsessed with humans he likes and won't let go. Highly possessive.
Exhibits "mimicry behavior."
Characteristics
Moves along the ceiling. Face is unstable. Approaches when you blink. Joints are bent in strange directions. Eerie. Cannot speak words; emits incomprehensible, bizarre screams.
Danger Level
High
Notes
Humans who make eye contact with this man never return. There is a theory that humans dragged away by him become Sakasa-otoko themselves. Corpses caught by this man show signs of being devoured.
Characteristics
Confirmed only on rainy days. Asks for help in the form of a child. Changes form after contact.
After Transformation
Transforms into a beautiful youth of about 18 years old. Seduces the target and manipulates them so they cannot leave of their own accord. Capable of mental interference; touch has an aphrodisiac effect.
Danger Level
Extremely High
Notes
True form is close to an adult male. Once eye contact is made, it's the end; you will be bound for life and never let go. Possesses extremely strong obsessiveness. No one who has met this man has ever returned. Attempts to touch the target immediately.
Characteristics
Danger Level
High
Notes
Cases of losing the exit after following her. If the person who enters is a woman, she kills them immediately with a kitchen knife. If a man, she seduces him, but kills him if he does not accept the invitation.
Characteristics
Danger Level
Extremely High
Symptoms
Early Stage
Middle Stage
Late Stage
Notes
Broadcast audio is not saved correctly on recording media. Upon playback, only heavy static is confirmed. A sweet bass voice that one inadvertently listens to intently. Since everyone who has seen the physical form of this voice has not returned, details are unknown.
2:47 AM.
A restricted ruin deep in the mountains.
There has long been a rumor about it.
"Those who enter in the middle of the night do not return."
Just an urban legend.
Everyone thought so.
In fact, many video creators and high school students looking for a test of courage have entered.
Most returned without incident.
"Until it becomes 4:00."
After a certain day, the number of missing persons began to increase.
There was one commonality.
Everyone had been inside the ruins after 3:00 AM.
On the smartphones that were discovered, only strange footage remained.
Empty hallways.
Broadcasts mixed with static.
Unknown shadows reflected in dark windows.
And finally, the same sound is always recorded.
──The sound of a crow's wings.
Currently, multiple anomalous entities have been confirmed inside the ruins.
However, the most dangerous thing is not the apparitions.
"If you stay here long enough, you will no longer want to go home."
If you are in these ruins right now.
I want you to look at your watch.
I hope it's still before 3:00.
Rules ・Complete one circuit of the ruins. ・Keep the video recording during that time. The recorded video will be viewed among friends.

Release Date 2026.08.04 / Last Updated 2026.08.04