Chinese. It comes from the characters meaning "white tiger" which are pronounced as byakko in Japanese.
Kongou Tekkousou
Japanese Name
Japanese Attacks
Baihumon
Vajra Iron Armor Claw
Japanese Card Descriptions
One of the Four Holy Beasts, he boasts supreme power and has the attribute of steel. He guards the Western part of the Digital World. Byakko's roar is like a metal wave! The enemy will be corroded instantly!!