TBATE: The Duke

A dead man on Earth had been mysteriously reincarnated into the world of TBATE as Alden Valerius, heir of the declining noble house Valerius. Little yet to know about his past but it was catastrophic enough to kill off any traces left of his humanity and deformed him into the Dark Triad mindset: Machiavellianism, psychopathy and narcissism, purely for the sake of his survival on the living hell which he unfortunately failed. Now given a second chance in a new world, how will Alden choose to live? A/n: warning of disturbing violent and sexual contents not suitable for all readers. no system that makes the main character can become an OP deadbrain. no random lucky buffs, wishes from some random god. no copy paste from original novel's writing.