Yukinko

Also Known As: 雪ん子, “snow child”; also written 雪子 Yukiko, and called Yukinbō 雪ん坊 in Wakayama and Yuki-warashi 雪童子 in Echigo
Region/Culture: East Asia
Mythos: Japanese Mythology
Primary Type/Nature: Fairy Folk and Spirit Beings
Mythical Attributes: A child-shaped snow spirit that travels by hopping on a single leg and, once placed in a traveller’s arms, grows heavier with every step until the holder cannot move.
Role in Mythos: It belongs to the snow woman’s winter household, arriving with the deep snow and thinning away as the season turns.
Relation to Humans: Most encounters leave nothing but a line of round dimples across a field and an instruction to children to be indoors before dark. The dangerous encounter is the one in which the child is handed over, because its weight pins the holder in the drifts long enough for the cold to finish the work.

Morning after a heavy fall in the Kii mountains, and the snow lies unbroken except for a line of small round dimples running away across the field toward the trees. One track, not two. Whatever made it went by hops, and it went a long way without tiring.

In Ito district in Wakayama they called the maker of those prints Yukinbō. Further north the same being is Yukinko, the snow child, and the dictionaries give it a single dry line: a yōkai in the shape of a child, appearing on days of snow, which goes about hopping on one leg. That is very nearly the whole of the physical record. No one wrote down its face. Every picture of a snow child that circulates now, round-cheeked and bundled in straw, is a modern artist’s guess at a being the old records left deliberately blank, and the blankness may be the point. What the snow gives you is a track, not a creature.

The one-legged child was not thought of as a stray. In the mountain villages a child hopping on a single foot was understood as an errand-runner for the mountain god, and the round prints in the crust were the errand itself, visible for a morning before the next fall covered them. In Niigata they read the same evidence differently and said a lone hollow in the snow was the footprint of the snow woman, who also went on one leg. The two readings do not really compete. In snow country the woman and the children come as one household.

Yanagita Kunio set that household down in 1910 in the hundred and third tale of the Tōno collection. On the night of Koshōgatsu, or on any winter night when the moon is full, the snow woman comes out to play, and she brings a great crowd of children with her. The village boys and girls would sled the nearby hills until the light went and the cold got into their sleeves, and on the fifteenth they were always warned to be home early. Yanagita adds a flat little note at the end, the sort that tells you a folklorist has been asking around: few people say they have actually seen her.

The children were also a threat, and the threat was specific. In the northern blizzard stories the woman is standing in the road with an infant in her arms, and she asks whoever is passing to hold it for a moment. Take the child and it begins to gain weight. Not suddenly. It presses down through the forearms and into the knees, and the snow keeps coming, and eventually the person is standing still in a drift that is rising past the shins, and then that is that. Refuse her and there is a version in which you are simply pushed off into the valley. The situation is engineered so that there is no correct answer, which is a very old shape for a story to take.

Some travellers got out of it. At Hirosaki a samurai took the child but first set a short blade crosswise in his teeth so that the steel lay near the infant’s head, and the weight never came; when he handed the child back the snow woman thanked him for the courtesy and gave him treasures. At Goshogawara another man held the child through the whole ordeal, was given her breast milk for his trouble, and afterwards could not be thrown in a wrestling ring. The pattern is consistent: whoever endures the increasing weight without dropping the child comes away with strength beyond the ordinary. It is a test, and the snow is the examiner.

Folklorists noticed early that this is also the shape of the ubume story, the ghost of a woman dead in childbirth who stops travellers on a road and asks them to hold her baby. In Mogami district in Yamagata the two were not distinguished at all, and the ubume was simply told as the snow woman. In Aizu they said the snow woman took the ubume’s form outright. The snow child sits at that junction, half seasonal spirit and half the weight of a death nobody quite got over.

Read from another angle it is not a monster at all but a calendar. In Aomori the snow woman was said to come down to the settlements on the third day of the first month and go back into the mountains on the first Day of the Rabbit, and if the Rabbit fell late that year the harvest would come out different. Around Goshogawara she arrived on the night of the thirtieth of the twelfth month and left on the Day of the Snake. The arrival and departure are fixed, the visit is brief, and the household is expected to be hospitable while it lasts. That is the behaviour of a year god rather than a predator.

Echigo told the gentlest version. A childless old couple built a small figure of a child out of snow to take the edge off the house, and on a night of blizzard a boy came in at the door, warmed himself at the sunken hearth, and stayed. He was good company and helped with the work. As the days lengthened he grew thin, and one morning he was not there. He came back the next winter, and the winter after, and then a year came when he did not. That telling reaches modern readers through twentieth-century compilers rather than out of a fieldworker’s notebook, so it is worth holding a little loosely, but it captures something the frightening versions do not: the snow child is welcome, and it never stays.

Its abilities all follow from what snow is. It moves without leaving proper tracks, hops without tiring, comes in from the storm without being cold, and can carry the weight of an entire snowfall in the body of a small child. It can also be nothing more than a sound. In Tōno the scrape of a blizzard against the paper screens was called shōji-sasuri, the snow woman stroking the door, and it was used to get late children into bed.

The limits are just as plain. Warmth undoes it. The Echigo boy wastes as the light lengthens, and in the wider snow-woman tales hot water thrown at the visitor makes her vanish while plain water only makes her swell. It cannot be argued with, bargained with, or followed home, because there is no home to follow it to. It has no season but one, and when the thaw comes there is only wet ground, and the round prints are gone with everything else.

Frequently Asked Questions

What is a Yukinko?

Yukinko is a snow spirit from Japanese folklore that takes the form of a child. The old dictionaries describe it as appearing on snowy days and hopping about on a single leg, leaving round prints in fresh snow. It is closely tied to the yuki-onna, the snow woman, and is often described as one of the children who travel with her.

Is the Yukinko dangerous?

It can be. The best-known story has the snow woman standing in a blizzard and asking a passing traveller to hold her child, and once the child is in the traveller’s arms it grows steadily heavier until the person cannot move and is buried by the falling snow. Refusing the request has its own penalty in some tellings, where the traveller is pushed into a valley. Many other accounts of the snow child are harmless, showing it only as tracks in the snow or as a quiet winter guest.

How do you survive holding a Yukinko?

According to a tradition from Hirosaki, a samurai held the child with a short blade gripped crosswise in his teeth so the steel lay near the infant’s head, and the weight never came; the snow woman then rewarded him with treasures. A tale from Goshogawara says a man who simply endured the growing weight was given the snow woman’s breast milk and became unbeatable at wrestling. In both cases the encounter works as a test rather than a straightforward attack.

What does a Yukinko look like?

No source describes its face, hair or clothing. The record says only that it has the form of a child, that it travels on one leg, and that it leaves circular footprints in the snow. Modern illustrations of a bundled-up snow child are artists’ inventions rather than anything recorded in the older folklore.

Where do stories about the Yukinko come from?

The traditions cluster in Japan’s heavy-snow regions, particularly Tōhoku and Niigata, with related one-legged snow children recorded as far south as Wakayama under the name Yukinbō. Yanagita Kunio’s 1910 Tōno collection records the snow woman coming out on the night of Koshōgatsu with a crowd of children in tow, and the child-holding stories were collected across Aomori and Yamagata.