Mikan no Oshigi Ensatsu Kokuryuha Yu yu hakusho : Season 1 Episode 30

Hiei takes on Zeru, leader of Team Rokuyukai. Brandishing incendiary techniques - heat energy vs Dragon of the Darkness Flame - it doesn't seem either one will accept victory short of making the other toast. Through it all Yusuke remains asleep - till Chu, the real leader of Team Rokuyukai, staggers forth for the next match.