I Was Reincarnated as a Demon King but Became a Succubus

"A young soul who has had a bad luck, a pair of eyes that can see through all things, and a little bit of the hatred of a brave man." "What a wonderful hot-blooded demon... No, who put the succubus potion here!" ———— Lin Yu, who was reincarnated into the Castle Demon King, was sent to his door by the princess at the beginning, and he became a high-level bounty prisoner in the eyes of the brave. Lin Yu had a headache when he saw that he only had a bunch of Goblins with five scumbags. After trying his best to kill the first brave man, Lin Yu unexpectedly discovered that he could actually charm the other man's soul. The princess who is stalking him is also jealous and wants to become the first monster to change jobs under Lin Yu. "Lord Demon King, I would like to be your servant forever." Unknowingly, by charming the souls of the brave, Lin Yu's monsters have filled every corner of the castle. "I'm just a succubus, I really don't want to be a demon king!" Elements: [Charming soul changes job to lead the mainstream] + [Castle infrastructure farming] + [Different villains]