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