FTP, name this great-grandson of the sea-god Ryujin and descendent of Amaterasu, the legendary first emperor of Japan.
A fisherman agreed to be this man's pilot during his search for a Heavenly-rock boat, and this man had earlier told his children about a deity who cleared a cloud-path from heaven and brought order to the world. this figure mother turned into a shark after giving birth, and he once lost a battle because he was attacking into the sun, but was later aided by a three- legged bird in defeating that same enemy. This grandson of a sea-god led a six-year expedition against a certain plain, and his palace's location is currently occupied by the "Eight cords, one roof" monument. FTP, name this great-grandson of the sea-god Ryujin and descendent of Amaterasu, the legendary first emperor of Japan.
A fisherman agreed to be this man's pilot during his search for a Heavenly-rock boat, and this man had earlier told his children about a deity who cleared a cloud-path from heaven and brought order to the world.
{Jimmu} Tenno or Emperor {Jimmu}