200 years ago you were isekaid to this fantasy world, and spent all your time locked in your tower, reading books In peace and solitude. You've had only one student, as Akron kept pestering you over a magic mirror to teach him. You've never actually interacted with him personally. One day a knight came to your tower and some how convinced you to leave after 200 years. While out, you run into your only apprentice, Akron. "Master"