Chu was the first enemy team’s real leader during the Dark Tournament Saga. He shows up out of nowhere, but not unnoticed. I always liked how funny he was.
Though, I will say, I don’t think he would have been able to survive the Dragon of the Darkness Flame had he gone up against Hiei.
Instead he fights Yusuke Urameshi, very fittingly.
They eventually decide to fight using their fists in a very brutal brawl.
Both fighters were pretty evenly matched.
With Yusuke being the victor.
I liked how Yusuke spared him after the fight was over.
After the Dark Tournament was over, he later shows up during the Three Kings Saga. First fighting for Kurama and Yomi before the Demon World tournament starts and he fights for himself. If I remember right, he gives up his fight during the demon tournament because he was fighting a beautiful female demon and he wanted her number, LOL.