He Is in the Ultimate Class: Demon Lord Diablo!

Ning Yi traveled to the ultimate series half a month ago! The body is fused with a power similar to that of a ghost! However, this ghost is extremely unstable, murderous, and cold-blooded! Once Ning Yi's mood turns negative, the demon spirit in his body will take the opportunity to appear and turn him into the most mysterious and powerful Demon Lord Diablo in the ultimate series! KO ranking? Combat power index? Ability index? … Black Dragon: "I Qiongqi have worked hard all my life to become a member of the demon clan and gain supreme power. Who knows, he just exhaled and I was suffocated to death by the demonic energy..." Yehenala Xiongba: "It has always been said that the Charanxide family sealed it, but who is this?" Flamebringer: "He is a human, not a demon. It's up to you. I won't take action anyway." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.