A yokai built around a startling reveal

Shirime’s name joins two Japanese words: shiri, meaning buttocks, and me, meaning eye. The name is almost a miniature description of the creature: a person-shaped stranger whose most memorable feature appears only when he turns around and exposes a glowing eye in place of his rear.

That reversal is the whole trick. The encounter begins like an ordinary meeting with a stranger, then breaks its social expectations in an instant. Instead of presenting a fearsome face, Shirime makes the traveler confront an impossible sight in the least expected place. The legend’s ending—at the moment of revelation—keeps the image sharp and the story compact.

The joke inside the uncanny

Japanese folklore includes many yokai, a broad category of strange beings and supernatural occurrences. They are not all monsters designed to attack: some are unsettling, some comic, and some blend both effects. Shirime’s glowing eye makes the scene uncanny, but the indecorous reveal also gives it a prankish edge. The traveler is left not with a battle or a mystery to solve, but with an image that is hard to forget.

That mix is why the detail matters: Shirime turns a familiar human body into a punchline and a supernatural spectacle at once. The story’s memorable monster is not defined by what it does next, but by the moment it turns around.