White Sands Footprints, Who？
Established theory has been overturned since Footprints found in New Mexico and coastal route or Kelp Highway migration theory has come into discussion mainstream.
Proto-Japanese “Sojin”(before Jomon) seems to have reached from South in circa 40,000 BP and spread all over Japanese archipelago. Hokkaido Sojin from Aomori seems to have continued migration up North to Chishima/Kril Islands without any denial factor. So, Hokkaido Sojin sheds the light on the Footprints now.
Terminology for ancient people in Japan expressed as Corobocle named after coexsited tribe with Ainu in their forlklore by Dr. Tsuboi. People (Routon tribe) in North Chishima islands has previously thought as Corobocle at that time and a field worker Torii Ryuzo had surveyed about them and their ancient historical sites in 1899. He had finally authorized “Routon”-North Chishima people as Corobocle after 10 to15 years later, but Corobocle had changed meaning as a quite different character in fairy tales and continued upto now.
They were not fairy nor mischief, but important prehistoric terminology Corobocle named by Dr. Tsuboi and real tribe of Corobocle of their historical site surveyed by Torii actually, though misunderstood 100 years since by people.
Hokkaido, Chishima, Corobocle to world classroom nowーRGaPJ