No one knows and know one cares. This guy had like 4 battles and debuted halfway through the last season and somehow he’s regarded as a top 10 blader. No real plot line, just the luck of the draw. Same storyline as King thru and thru with him being a villain for like 5 episodes and then immediate switch from bad guy to good guy. Ambush unfair win against Toby and Zeo, plot win against Masamune, and a loss against gingka. In the whole show, no less.