The Most Powerful Magician in History Was Reincarnated and Became a Commoner

[Western fantasy + no system + no virgin + invincible flow + magic + multiple heroines] The first few chapters are slow-paced, but then it takes off straight away! Once upon a time, Oleander Thane was the uncrowned king of the wizarding world, turning his hands into clouds and turning his hands into rain. Unfortunately, the good times did not last long, and he died due to a betrayal of "friendship". But the story doesn't end there. Oleander was reincarnated into Noah, an unknown magical prodigy. Now Noah's life couldn't be simpler: eating, secretly practicing magic, eating again, playing with candles... Well, playing with fire. "The Wrath of the Flame Dragon"? It's a piece of cake, but don't let your mother find out, otherwise you will have to listen to the nagging "fire is dangerous" again. Noah smiled bitterly in his heart. Oliander, once the most powerful magician, was now scolded by his parents for "playing with fire". It was really a trick of fate. One day, he accidentally caught a glimpse of a man. Not only was he slovenly, but he was also always sneaky. What's even stranger is that this man exudes a strange smell. As the strongest magic user, his intuition tells him that there is definitely something wrong with this man! I have to go take a look... However, how can life be so peaceful? Disaster strikes suddenly, and the evil force in a certain village is ready to move. A mysterious villain wearing a skull mask appears, causing panic. It's time to start showing off! "From the most powerful magician to a commoner boy, my legend, Noah Wojdwork, has just begun. Is this world ready to accept my magic baptism?"