Reborn as a Madman from Another World

A master who only takes advantage but does not suffer any losses, comes to another world but is smitten with the most evil bloodthirsty curse. How will he, who has inherited the magic of the underworld, escape from the shackles of fate? How did he become the first foreign grand duke in the history of the Yaen continent after saving danger time and time again? The kind and innocent magical princess, the cold warrior girl with holy fighting spirit, the noble and elegant bow and arrow elf, the magical beauty who is soft on the outside but strong on the inside... How did they come to his side one by one? How did the brave storm dwarves, the ancient clans immune to magic, the powerful frost giants... Become his private army one by one? The gryphon beasts on the Pamir Plateau, the Chimera in the Ates Mountains, the dark dragon in the abyss of death... How will he conquer them one by one? ===================================== Note： 1. Group number: 79438091 2. Temporarily one update per day, and the update time will be every evening [8:30~9:00]