Shuten-dōji: The Oni King Undone by His Own Banquet

Who is Shuten-dōji?

Shuten — 酒呑 — means “sake drinker.” Dōji is a boy, or a youth, a word also used for the attendants and spirits who wear their hair loose like children. Shuten-dōji is the drinking youth, and he is the most famous oni in Japan.

His story appeared in the fourteenth century and was told and painted again and again for the next four hundred years, in picture scrolls, illustrated books, Noh, and kabuki. The oldest surviving version is the Ōeyama Ekotoba, a picture scroll now in the Itsuō Art Museum.

The legend

In the reign of Emperor Ichijō, the tale says, young women were vanishing from the capital. Divination revealed the cause: an oni lord living in a fortress on Mt. Ōe. The emperor ordered Minamoto no Yorimitsu — usually called Raikō — to deal with it, together with his famous retainers, among them Watanabe no Tsuna and Sakata no Kintoki.

On the way, Raikō’s band prays to the gods, and the gods give them two things: a sake that is medicine to humans and poison to oni, and a helmet.

The warriors reach the fortress disguised as mountain monks. Shuten-dōji takes them in and holds a banquet. The tale does not soften what is served there: the oni’s feast is made of his captives. Raikō waits, then offers his own sake. The oni lord drinks, grows drunk, and falls asleep in an inner room.

The warriors strike. Shuten-dōji’s head is cut off — and it flies up and sinks its teeth into Raikō’s head. The helmet from the gods holds. The rest of the oni are killed, the captives are freed, and the band returns to the capital.

Two mountains

Tradition is divided over where the fortress stood. One line places it on Mt. Ōe, the other on Mt. Ibuki, and both were painted. The Nezu Museum’s three sets of Shuten-dōji scrolls, for example, all follow the Ibuki tradition. This article follows the Ōeyama line.

The dates inside the story — the reign of Ichijō, around the year 1000 — belong to the story. The tale itself was written more than three centuries later, and it is a legend about famous warriors, not a record of a campaign.

Appearance

The scrolls make Shuten-dōji a giant: red-faced, horned in his true form, and by day often a large youth in fine clothes, entertaining his guests. Our illustration shows him at the moment of the banquet, cup raised, seen from among the disguised guests.

Behavior and abilities

• He takes people from the capital. The reason the emperor sends warriors.
• He rules a fortress of oni. A household, with servants and a hall.
• He drinks. It is in his name, and it is how he is beaten.
• His head fights on. Even severed, it attacks.

Weaknesses and countermeasures

The sake of the gods, poison only to oni; a disguise good enough to get inside; and a helmet strong enough to stop the last bite. Every one of the three is a gift or a trick. Raikō’s band does not overpower Shuten-dōji. It waits for him to be a host.

Legend and later imagery

Documented legend. From the fourteenth century: an oni lord on Mt. Ōe (or Mt. Ibuki) abducts women from the capital; Raikō and his retainers, disguised as mountain monks and carrying divine sake and a helmet, are welcomed to his banquet, make him drunk, and behead him; the severed head bites at Raikō and the helmet saves him. The oldest surviving scroll is the Ōeyama Ekotoba.

Later imagery. Later versions add an origin story — a beautiful boy, a temple child, a youth turned oni — and the different lines disagree about where he was born and how he became what he was. Modern games and manga often make him a tragic or even sympathetic figure.

The fourteenth-century tale needs none of that. Its oni lord is a generous host, and that is what kills him.