One Step Ahead: Part One Yu-Gi-Oh! : Season 5 Episode 10

TV-Y 24m int(0)

Aired: September 24th, 2005

It's Zigfried vs. Leon for the right to challenge Yugi in the KC Grand Championship Finals... but Kaiba stops the duel! Why would Kaiba interfere in his own tournament? The answers may lie in the very origins of KaibaCorp and the invention of the Duel Disk!