Amenohiboko

"[4][5] However, at present, early Sueki was not found at Kagamiyama ruins of old kilns in Ryuocho, Shiga Prefecture, which is closely linked to this description, or either in Tajima region where Amenohiboko is said to have lived.

According to the Kojiki, a woman was laying down near a swamp called "Anuguma (阿具奴摩/阿具沼)" in Silla, where the sunlight touched her vagina and she gave birth to a red ball on the spot.

Realizing his mistake and seeking for forgiveness, Amenohiboko set sail to Namba himself, but the guardian Kami prevented him from entering the land and he had to stop in Tajima where he stayed.

Historians claim that such repertoire in Asian mythology is common between Siberian to northeastern civilizations and that the story of Amenohiboko and Akaruhime was heavily influenced by Korean legends of the same premise (both individuals originating from Silla).

His descendant became the mother to Empress Jingū, a controversial queen who allegedly invaded and conquered the self-declared "promised land", often interpreted as the Korean peninsula.