Read manga: My Magician Senior

manga
Summary:

My Senpai Knows Magic manhua, This is a world where science and magic coexist. Here, some people pursue powerful magic, while others study eternal truth. The protagonist, Blair, a mathematician who came from a different world, with left-handed magic and right-handed science, kicked open the door to a new world! Academic Dean? Supreme Mage? playboy? , I want it all!