Somewhere in Japan, there is a forest where getting lost is not the worst thing that can happen to you.
There is an old warning in the fictional folklore of Ethenlessi: If you hear footsteps behind you, keep walking. If the footsteps stop when you stop, do not turn around.
Because whatever is following you may already know your face.
Ethenlessi is an enigmatic creature from a modern fictional Japanese urban legend, said to inhabit the mist-covered forests near Mount Fuji.
Witness accounts describe a towering figure covered in black, matted fur, with unnaturally long arms, hollow eyes, and a face that seems almost human. Some describe its expression as sorrowful. Others remember an unsettling smile.
Yet the descriptions share one disturbing detail: Ethenlessi is never seen by two people at once.
According to the legend, the creature only appears when someone is completely alone.
In 1978, a forestry worker named Hiroshi Tanaka reportedly went missing while surveying a remote trail near Aokigahara. Eleven hours later, he was found wandering along the same path, confused and unable to explain where he had been.
Tanaka insisted that only a few minutes had passed not eleven hours . He recalled seeing a tall creature standing between two cedar trees, watching him without moving.
Tanaka claimed he called out to it three times. On the third attempt, the creature answered.
Not in its own voice. In his.
When asked what it said, Tanaka reportedly refused to repeat the words.
There is no verified record of this incident.
According to the legend, Ethenlessi never attacks. It watches, follows, and eventually disappears.
But some versions suggest the encounter doesn't end in the forest.
Witnesses begin hearing their own voices from empty rooms. Family photographs appear unfamiliar. Loved ones insist they remember conversations that never happened.
Some believe Ethenlessi follows you home.
Others fear something far worse.
That whatever returned from the forest isn't really you.
Inspired by the fictional legend of Ethenlessi, Stephen King have written a chilling horror novel about a traveler who returns from Japan, only to discover that someone else has been living his life.
No verified evidence supports Ethenlessi's existence. It is an original horror legend inspired by Japanese folklore and stories.
But the question at the center of the story is not whether Ethenlessi exists.
It is why, in every version of the legend, the creature lets the traveler leave.
And why, sometimes, the footsteps follow them home.