Dragons — who are they in Japanese mythology

What does the Japanese dragon do and where does it live

The Japanese dragon is a water deity: of rivers, lakes, the sea, and rain. The main figure is Ryūjin, the Dragon Lord of the Seas, who dwells in the underwater palace Ryūgū-jō and commands the tides through two magical jewels. The image came from China but acquired local traits: three claws instead of the four or five of the continental prototype, and a much closer connection specifically to the patronage of fresh water, important for rice cultivation.

• Sphere of influence: rivers, lakes, sea, rain.
• Main figure: Ryūjin, the dragon lord of the seas, lives in the palace Ryūgū-jō.
• Distinctive feature: three claws on the paw (the Chinese dragon has four or five).
• Related figure: Yamata-no-Orochi — an eight-headed serpent-dragon defeated by Susanoo.

What chronicles say about dragons, and what temples say

Chronicles mention dragon-like creatures mainly through the myth of the serpent Yamata-no-Orochi, while the full cult of Ryūjin as a separate sea lord developed later, largely under the influence of Buddhist and continental ideas about dragon kings.

竜 and 龍 — two signs for one dragon

How 竜 differs from 龍

竜 is the simplified modern form, 龍 is the traditional full form. Both are read りゅう and mean the same thing; the choice of form usually depends on the era of the text or the author's personal preference, not on any semantic difference.

竜 — значение: dragon — онъёми: リュウ、リョウ、ロウ — кунъёми: たつ、いせ — 10 штрих(ов). 竜 — “dragon”: simplified form of the traditional character 龍. Both variants are equally valid in the modern language.

Write 竜 along the guides and break down the stroke order.

Where in Japan do people pray to dragons

• Enoshima Shrine near Kamakura — a complex of sanctuaries closely connected with legends about dragons and the goddess Benzaiten.
• Many Zen Buddhist temples paint dragons on the ceilings of their halls — a symbol of protection and enlightenment.
• The water basins temizuya for ritual hand washing at the entrance to sanctuaries are often shaped like a dragon.
• Festivals against drought traditionally included prayers to Ryūjin for rain.

FAQ

Who are Dragons in Shintoism?

Water deities — of rivers, lakes, the sea, and rain. The chief among them, Ryūjin, lives in an underwater palace and commands the tides through two magical jewels.

What are Japanese dragons responsible for?

For water in all its forms: rain, rivers, sea, tides. Through rain, dragons are also directly connected to the rice harvest — hence prayers for rain are directed specifically to them.

How does 竜 differ from 龍?

竜 (simplified form) or 龍 (traditional), both read りゅう. There is no semantic difference between them, only a historical and stylistic choice.

How did dragons get into anime and games?

The palace Ryūgū-jō and the motif of the underwater dragon kingdom are often quoted in fantasy anime about gods and spirits of the sea, and the eight-headed Yamata-no-Orochi regularly appears as a boss in games.

Where in Japan do people pray to dragons?

In sanctuaries near water, for example in the Enoshima Shrine complex, and in Zen Buddhist temples, where dragons are traditionally painted on the ceilings of halls as a symbol of protection.

Is the Japanese dragon a deity?

A god (kami) in the case of Ryūjin — a full-fledged water deity with his own court and palace. Less famous dragons in local legends are closer to powerful spirits of a particular body of water.

Sources

• Nippon.com: culture and traditions of Japan
• Wikipedia: Ryūjin
• Kotobank: 竜