Abura-akago
In its own language: 油赤子
from Japanese abura, oil, and akago, baby
A Japanese yōkai drawn as an infant lapping oil from a paper lamp
Abura-akago is a Japanese yōkai, described as an infant spirit or ghost. Toriyama Sekien pictured one in his mid-Edo period collection Konjaku Gazu Zoku Hyakki, taking oil from an andon lamp, and later yōkai writing has it fly as a ball of fire, become a baby, lick lamps and leave.
- Drawn by Toriyama Sekien in the mid-Edo collection Konjaku Gazu Zoku Hyakki
- Its name means "oil baby"; it is shown lapping oil from an andon lamp
- Sekien's note draws on an older tale of a stolen-oil fire at Ōtsu
- Later yōkai writing has it arrive as flame, take baby form and lick lamps
- Specialists infer that Sekien invented the figure from two Edo books
What it is
Abura-akago belongs to the yōkai of Japan, the beings and apparitions of that country's folklore. It is an infant spirit or ghost. Toriyama Sekien, an Edo period artist, put it in his mid-Edo collection Konjaku Gazu Zoku Hyakki, drawn as a baby lapping oil from an andon, a lamp with a paper shade. Later writing about yōkai reads the same creature as a ball of flame that enters a house, turns into a baby, licks the lamps, and goes off again as fire. The name means "oil baby".
Where it comes from
Sekien's picture and his note are the first record of this name. The note describes a flying fire at Hatchō in Ōtsu, in Ōmi Province. The part after the mention of the village of Shiga comes from an older tale about a strange fire, the abura-nusumi no hi, which stands in two Edo period books, the Shokoku Rijin Dan and the Honchō Koji Innen Shū. In those pages an oil seller of Ōtsu steals oil from a Jizō at a crossroads so that he can sell it, and after death becomes a wandering flame. It is inferred that Sekien built his own creature on that tale.
How it is done
As later writing on yōkai tells it, the being travels as a ball of flame, comes into a home, takes a baby's shape, licks oil from the andon lamps, and leaves again as fire. No ritual and no human use are described. One suggestion among writers is that lamps in the countryside once burned rough oils such as fish oil, so a cat licking at a lamp could have looked like a baby doing the same.
Tools and materials
Oil and the andon lamp sit at the centre. An andon is a lamp with a paper shade, used to light a room. In the older tale the oil belongs to a Jizō statue at a crossroads in Ōtsu, and the seller takes it night after night to sell. Oil was a valuable material in Japan, used as food and for light, and refining improved from the middle ages onward. That worth is why the stories dwell on oil being licked or drained.
Abura-akago, drawn and placed
- Living
- Revived
- Fading
- Historical
- Legendary
- Performed
- Lineage
- Japanese yōkai lore
What it is for
The stories are read as warnings. Oil cost a great deal and was needed for light and for cooking, so licking it up or draining a lamp stood for waste. One theory holds that yōkai of this kind came into being as a caution against using oil carelessly. The older tale gives the theft a moral shape: a seller who robs a Jizō of its lamp oil is said to end as a lost flame.
Peoples and places
All the accounts are Japanese and set in named places. Sekien puts the flying fire at Hatchō in Ōtsu, in Ōmi Province, and the older story has the oil seller in the village of Shiga in the same area. The Shokoku Rijin Dan brings in Mount Hiei as well, where a fire called abura-bō is said to appear, and that book treats it as the same as the abura-nusumi no hi.
What people believe
In Sekien's note a person's konpaku, or soul, can become flame. The oil seller dies, his soul turns into a wandering fire, and Sekien asks whether the baby licking oil is that man born again. The Jizō at the crossroads is a Buddhist figure, and the oil taken is what keeps its lamp burning. Underneath lies a familiar idea in Japanese tales: a bond with oil, kept in life or after death, produces apparitions.
How scholars and sceptics see it
Specialists read the figure as a literary creation rather than a report from village belief. The lines Sekien writes follow the abura-nusumi no hi as it stands in the Shokoku Rijin Dan and the Honchō Koji Innen Shū, and the inference is that he invented the baby out of those pages. Researchers also note that later kaidan collections carry yōkai that began with Sekien and not with folklore. An oil lantern-drinking baby in Ihara Saikaku's Honchō Nijū Fukō has been called an invention too.
Compare and confuse
The abura-nase and the ubagabi belong to the same group of oil-linked legends. The Akita tale called "abura-name akago" shares the idea and part of the name, though it stands in a different book and in a different setting.
Today
Modern writing on yōkai keeps the creature alive as a fireball that flies into a house, becomes a baby, licks the lamps and returns to flame. A collection of kaidan, ghost tales, by the novelist Yamada Norio, Tōhoku Kaidan no Tabi, holds an Akita Prefecture story named "abura-name akago". In it a woman carrying a baby stays at the house of a shōya, a local official, and there the baby sucks a lantern dry of oil.
Questions people ask about Abura-akago
What is an abura-akago?
It is a yōkai from Japan, described as an infant spirit or ghost. Toriyama Sekien drew one in Konjaku Gazu Zoku Hyakki taking oil from an andon lamp, and later yōkai writing describes it as a ball of fire that becomes a baby and licks lamps.
Where does the story come from?
Sekien's mid-Edo collection is the first record of the name, and his note is set in Ōtsu, in Ōmi Province. The lines he writes after the village of Shiga are taken from a tale about a strange fire found in the Shokoku Rijin Dan and the Honchō Koji Innen Shū.
Does it harm people?
The accounts do not describe attacks on people. The creature is said to lick or drain lamp oil, and the tales are read as a warning against wasting a costly material. One suggestion is that a cat licking an oil lamp could have looked like such a baby.
Is it recorded folk belief?
Scholars infer that Sekien created it from the older oil-fire story in the Shokoku Rijin Dan and other Edo books. Specialists have also noted that some later kaidan collections include yōkai that began with Sekien rather than in village tradition.
What is an andon?
An andon is a Japanese lamp with a paper shade, used for light indoors. Oil fuelled these lamps, and in the stories the baby licks that oil. Oil was a valuable material in Japan, serving as food as well as lighting.
Good reading and sources
The facts on this page come from the Wikipedia article "Abura-akago", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). EveryJaadu rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.
It may contain mistakes. Names and customs differ from one community to the next, and some knowledge is closed to outsiders and left out here. This page describes belief and practice. It does not say that any of it works, it is not a how-to, and it is not medical advice. If something is wrong, tell us. Last refreshed 2026-10-16.
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