Three years ago, Mu Fengchen, the Southern Domain's KO King and a man of peerless beauty, suddenly vanished without a trace.
Three years later, on the rooftop of Sweet Home in the Eastern Domain, a filthy, disheveled young man slowly lifts his head under everyone's watchful eyes.
He gives a faint smile. "I'll come clean!"
"I'm Tiga!"
"Ding! Congratulations, Host, you have completed the seal-breaking mission! System fully activated!"
"Ding! Congratulations, Host, you have obtained the power of darkness!"
"Ding! Congratulations, Host, you have signed in on the first floor of Green Home! You have obtained the Dark Decade Transformation Device!"
Protein: Master! Please stop hitting me, Master!
Takashi Mitsuhashi: Damn it! That entrance should have been mine!
Lei Ting: So it was him!
Ken Kaneki: That devil, why has he come back again?
Cha Hyun-su: ??? I want to kill myself! Don't stop me!
Mu Fengchen looks at his enormous body and at Jeong Jae-heon using Alpha Strike beneath his feet, and falls into deep thought.
This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.
