Futakuchi-onna (二口女)

Name Meaning

Futakuchi-onna (二口女) literally means “two-mouthed woman.” She appears outwardly normal but harbors a hidden, supernatural mouth at the back of her head.

  • Futakuchi = Two mouths
  • Onna = Woman

Origin

  • Appears in Edo period ghost stories and folktales.
  • Often portrayed as a miserly or cursed woman, particularly those who starve themselves or others.
  • Reflects societal fears of duality and hidden deception.

Appearance

  • Normal face in front, but a second mouth opens at the back of the head beneath her hair.
  • The hidden mouth has jagged teeth, a tongue, and can speak or scream independently.
  • Her hair often moves like tentacles to feed the second mouth.
Futakuchi-onna second mouth
Two-mouthed woman yokai

Behavior & Myths

  • The second mouth demands food constantly, causing the woman immense distress.
  • Some tales say it appears as punishment for neglecting or starving children or others.
  • Often tied to themes of hidden guilt, repression, or punishment.

Symbolism

  • Represents hidden hunger, secrets, or repressed guilt.
  • Acts as a cautionary tale about selfishness, vanity, or emotional duality.
  • A symbol of the hidden burdens people carry.
Futakuchi-onna myth art
Hair feeding second mouth