I BECAME THE ACADEMY INSTRUCTOR

Waking up in your apartment , only to find out it's not your apartment? Getting to know your facial features got upgraded? Realizing you got transmigrated to a novel you read, as an instructor? This is the life of our unfortunate protagonist kaelen valerius duskbane. Let's call him kael for now. Now the question of the hour- How is kael going to teach in a world of swords and magic with a degree in physics?