Extra's Harem: Invincibility Starts with Marriage and lots of Children - Chapter 146- Banquet Party with Meow-chan

The iron widow, the spider widow, male hunter, the witch of Neuwanstein castle, the embarrassment of noble ladies…….

The hermit is an immortal, traveling between the peaks of the azure clouds.He refines in the Yin-Yang Furnace, the Great Dao path resides within his heart.Luo Chen traverses through the cultivation world with a proficiency panel, refining pills, mastering techniques, and studying arts, step by step advancing on the path to immortality.

He swore that if he was given a second chance to live, he would live his life to the fullest.His life was full of misery but he was reincarnated in the body of the son of the strongest expert in the empire.He had the looks, wealth, and women. He was known as the “Handsome Playboy” and he didn't want to become a righteous protagonist.He awakened a system that can make him strong by making others feel the 7 sins towards him.He will collect many beauties and live to the peak of life.

Three years after graduating from Hogwarts, Felix entered the school again, only this time as a professor!

What kind of sparks will come from the combination of Muggle wisdom and magic?