Enni Ben'en was a Japanese

Japanese people

The are an ethnic group originating in the Japanese archipelago and are the predominant ethnic group of Japan. Worldwide, approximately 130 million people are of Japanese descent; of these, approximately 127 million are residents of Japan. People of Japanese ancestry who live in other countries...

 Buddhist monk who studied various forms of Mahayana

Mahayana

Mahāyāna is one of the two main existing branches of Buddhism and a term for classification of Buddhist philosophies and practice...

 under the Rinzai teacher Wuzhun Shifan

Wuzhun Shifan

Wuzhun Shifan was a Chinese painter, calligrapher, and prominent Zen Buddhist monk who lived during the late Song Dynasty .-Life:Wuzhun Shifan was born in Zitong, Sichuan province, China. He eventually became a renowned Buddhist abbot at the Temple of Mount Jingshan. He was once summoned by...

 in China. When he returned to Japan, he founded Tōfuku-ji

Tofuku-ji

is a Buddhist temple in Higashiyama-ku in Kyoto, Japan. Tōfuku-ji takes its name from two temples in Nara, Tōdai-ji and Kōfuku-ji. It is one of the so-called Kyoto Gozan or "five great Zen temples of Kyoto". Its honorary sangō prefix is .-History:...

 monastery in Kyoto

Kyoto

is a city in the central part of the island of Honshū, Japan. It has a population close to 1.5 million. Formerly the imperial capital of Japan, it is now the capital of Kyoto Prefecture, as well as a major part of the Osaka-Kobe-Kyoto metropolitan area.-History:...

, and practiced zazen as well as other types of Buddhism. His disciples included Mujū

Muju

Mujū Dōkyō , birth name Ichien Dōkyō, was a Buddhist monk of the Japanese Kamakura period. He is superficially considered a Rinzai monk by some due to his compilation of the Shasekishū and similar books of koans, but there is good evidence that he was also an eager student of the Tendai, Pure Land,...

.

It is believed that he was the first to bring udon

Udon

is a type of thick wheat-flour noodle of Japanese cuisine.Udon is usually served hot as noodle soup in its simplest form as kake udon, in a mildly flavoured broth called kakejiru which is made of dashi, soy sauce , and mirin. It is usually topped with thinly chopped scallions...

noodles to Japan from China.