Do you want to compare Swordsman with Oya? Discover the powers, weakness & weapons of Swordsman and Oya from Swordsman Biography and Oya Biography. Find out all about Swordsman and Oya.# Check out how is Swordsman unique and distinct from Oya. Discover their love interest, sidekicks, family tree and the movies and games list in which Swordsman and Oya have appeared. Find out everything about them here!