The Era of Mutation! the Gambit Begins in the Ultimate Showdown!

Three years ago, Mu Fengchen, the KO King of the Southern Territory with peerless appearance, suddenly disappeared. Three years later, in the final class of the Eastern Territory, a boy with dirty hair and messy hair slowly raised his head under the spotlight. He chuckled, "I'm showing off my cards!" "Ding! Congratulations to the host for completing the unblocking task! Fully activate the sign-in system!" "Ding! Congratulations to the host for gaining the power of darkness!" "Ding! Congratulations to the host for signing in to the Green Home Rooftop! Obtaining the Darkest Demonic Body!" "Ding! Because it is detected that the host has interacted with multiple protagonists and possesses the darkest power, the villain system is activated!" Protein: Master! Don't hit the master! Mihashi Takashi: Damn it! This kind of appearance should be classified as 1! Lei Ting: It turns out to be him! Kaneki Ken: Why is this devil back? Cha Xianxiu:? ? ? I want to commit suicide! Don't stop me! Mu Fengchen looked at his huge body and the soles of his feet... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.