In Shingo Village, Aomori Prefecture, there is an astonishing legend about Jesus Christ.
　 What kind of legend is it? I drove for over nine hours from Tokyo to Shingo Village. 　(Nihedon @ KesaranPasaran Lab)

In the New Testament, there seems to be no account of Jesus between the ages of 12 and 30. (There is an account of him at age 12 in the Gospel of Luke, and the next mention is his baptism at age 30 in the Gospel of Matthew.)

According to a legend remaining in Shingo Village, Jesus apparently visited Japan during this "period between the ages of 12 and 30" (Jesus' first visit to Japan).

This legend states that "Jesus came to Japan during the reign of Emperor Suinin, landed on the Sea of ??Japan coast, trained around Toyama Prefecture, developed his messianic abilities, and then returned to Israel."

(Emperor Suinin was probably an emperor from the 3rd century or later, so the time period doesn't quite match...)

Furthermore, according to this legend of Shingo Village, Jesus was not crucified on Golgotha ??(his brother Isukiri took his place), but instead arrived in Shingo Village via Siberia, where he fathered three daughters with a Japanese woman named "Yumiko."

Well, I'm not really sure about the truth of the matter...