The Purification and Birth of the Three Noble Children (Misogi)

Fleeing from the horrors of Yomi-no-kuni and the wrath of his dead wife, Izanagi emerged into the world of the living bearing the pollution of death upon him. Everything that had touched the underworld—his clothes, his body, his very being—was contaminated by the impurity of the dead. To cleanse himself, he traveled to the river mouth of Tachibana in the land of Hyuga.

'I must wash away the defilement of that hideous land,' Izanagi declared, casting off his garments and ornaments one by one. From each discarded item, a deity was born—twelve deities in all sprang from his clothing and accessories, each embodying some aspect of misfortune, travel, or boundaries.

Entering the water, Izanagi washed himself methodically. When he cleansed in water that was too deep, the current was too strong; when too shallow, it was too weak. Finding the middle depth, he scrubbed away the pollution. From the filth that washed from his body emerged deities of plague and disaster, and immediately after, deities of healing and rectification appeared to counterbalance them—establishing the principle that for every harmful force, a corrective power exists.

The culminating moment came as Izanagi washed his face. When he cleansed his left eye, the radiant goddess Amaterasu Omikami emerged—the sun itself made divine. When he washed his right eye, the cool and luminous Tsukuyomi no Mikoto appeared—the moon personified. And when he washed his nose, the tempestuous Susanoo no Mikoto burst forth—the storm incarnate.

Overjoyed, Izanagi declared that through the birth of these three noble children (Mihashira no Uzu no Miko), he had been blessed beyond measure. He entrusted each with dominion: Amaterasu received the governance of the High Celestial Plain (Takamagahara), Tsukuyomi the realm of night, and Susanoo the sea. This division of the cosmos among the three siblings established the fundamental order of the Shinto universe.