An oni (鬼 （ おに ）) (/ ˈ oʊ n iː / OH-nee) is a kind of yōkai, demon, orc, ogre, or troll in Japanese folklore. They are believed to live in caves or deep in the mountains or in the hell. [2]

Feb 15, 2025 · Oni (鬼, pronounced “oh-nee”) are legendary creatures deeply rooted in Japanese folklore. Often depicted as fierce, powerful demons with horns and wild hair, Oni have been part of Japan’s cultural and religious history for centuries.

The origins of Oni can be traced back to ancient Japanese mythologies, where they were believed to emerge from the Buddhist underworld. These malevolent beings were depicted as powerful punishers destined to wreak havoc on sinners.

Jul 24, 2023 · In folklore, oni are often characterized as malicious troublemakers, capable of terrible deeds like spreading disease and attacking humans. They’re also known to emerge from the abyss of hell itself — or Jigoku in Japanese Buddhism — to frighten mortals, or torment evildoers who are sent there.

Dec 6, 2024 · The roots of the Oni myth can be traced back to ancient Japanese folklore, where early references depict them as malevolent beings that brought misfortune. These early accounts often describe Oni as adversaries to gods and heroes, embodying chaos and disorder.

Oct 15, 2024 · From their origins in ancient myth to their contemporary representations in art and literature, Oni continue to captivate and intrigue. The enduring legacy of Oni highlights their significance in addressing societal fears, teaching moral lessons, and …

Oct 8, 2024 · The earliest references to Oni can be found in ancient texts such as the “Nihon Shoki” (Chronicles of Japan) and “Konjaku Monogatari” (Tales of Times Now Past), where they are portrayed as malevolent beings causing chaos and destruction. Over time, the portrayal of Oni transformed in folklore.

Nov 18, 2024 · Oni are a significant and fearsome element of Japanese folklore, often depicted as demonic creatures that embody chaos and mischief. Their presence in tales and legends has fascinated and terrified people for centuries.

Oct 23, 2024 · Oni are a prominent figure in Japanese folklore, often depicted as ogre-like demons that embody both terror and protection. Their origin can be traced back to ancient Japanese mythology, where they were seen as malevolent spirits.

In the hit anime series Demon Slayer: Kimetsu no Yaiba, the titular “demon” (oni in Japanese) refers to supernatural monsters that were all created by a single king, feast on humans and die when exposed to sunlight. You might not be surprised to learn that that’s not exactly how oni are portrayed in Japanese mythology.