Sun Wukong

After having destroyed many fighters in the ring, Ryo's market value was diminished because it became a no-brainer to bet on him. The underground casino that ran the fights then invited "Sun Wukong", a one-armed man in a monkey mask to fight Ryo Sun Wukong was a very talented kung-fu fighter and Ryo, unaware of the danger, was no comparison with the acrobatic Sun Wukong who could attack from every possible direction.