Yu-Gi-Oh! Duelist - Duel 009

"Demon Lightning" is the ninth chapter of Yu-Gi-Oh! Duelist in the English version and sixty-eighth chapter of Yu-Gi-Oh! in the Japanese version.

This chapter was originally printed in the Weekly Shōnen Jump magazine in Japanese. Its first English release was in the Shonen Jump magazine. It has been reprinted in in volume 1 of ''Yu-Gi-Oh! Duelist'' and volume 5 of the bunkoban.