Koto-furunushi: Koto-furunushi is a benign yokai from Japanese folklore, known as the 'old master koto'.

Koto-furunushi - Represents the peaceful and artistic aspects of the supernatural in Japanese culture

Koto-furunushi

Koto-furunushi - Represents the peaceful and artistic aspects of the supernatural in Japanese culture

Koto-furunushi is a benign yokai from Japanese folklore, known as the 'old master koto'. It is associated with the traditional koto musical instrument and exhibits a harmless, gentle presence. Its similarity to the biwa-bokuboku underscores its role within the rich tapestry of Japanese spirit lore.

Origins & First Encounters

Source Texts & Tale Variants

Form & Powers

Regional Faces

Cultural Parallels

Legacy & Modern Evolution

Interesting Fact

Koto-furunushi exemplifies the uniquely benign nature of some yokai, offering a contrast to more malevolent supernatural beings in Japanese mythology.

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Quick Creature Info

Our Mythic Legendary Rating:

Mystical Awakening
Mystical Awakening rating

Also Sometimes Known As:

璣古主

Habitat:

EtherealFolkloreJapanOften associated with places where traditional Japanese music is playedTraditional Japanese settingsAncient Japanese locales

Supernatural Powers:

Immortality (as a yokai, not subject to mortal limitations)

Physical Attributes:

Associated with the koto musical instrumentDepicted in traditional Japanese attire

Abilities:

Non-combative supernatural presenceAssociation with traditional musical instrumentsHarmless demeanourCultural significance in Japanese folklore

Behavior:

Calm and benignHarmless and non-hostile

Lore:

Cultural spectral figure embodying the spirit of a traditional Japanese musical instrumentJapanese folkloreRepresents the peaceful and artistic aspects of the supernatural in Japanese culture

Related Creatures, Tales or Lore

References

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Mythical Disclaimer: The images and data on this site are derived from various historical and literary sources, but we have found that many myths often have multiple versions and interpretations across references, sometimes contradictory. As a result, these creature depictions are artistic interpretations—imaginative blends of folklore, legend, and a dash of AI guesswork. Because creature descriptions vary widely, our illustrations and accompanying information represent our best effort to honor mythology while bridging creative gaps. Enjoy these interpretations—just remember, we've done our best to respect the stories and validate available data, but in the realm of mythology, details often shift, imagination leads the way, and nothing is ever set in stone!

Curated by the Mythological Creatures Team (rev. May 2025)