Not fully, but you also have the gene of these people.
You also got your "pseudo Caucasoid" features thank to these people.
Hmmm, well Polynesians are actually an offshoot of the Austronesians that originally came from Taiwan. Austronesian Race actually includes Filipinos, Indonesians, Malays of Malaysia, Malays of Southern Thai, and the Aborigines of Taiwan. So if we Japanese share some genes with them, then heck, we are related to our Southeast Asian friends then.
So its not just a cultural friendship we have, but one that goes deep...one that is blood? hehehe , thanks Tiger ! How very constructivist of you !
Austronesian Japanese Pride!