The Best Mortal from Another World

Yunyan came to a strange magical world due to an accident. In order to gain energy, he worked as a librarian at a long-established magic academy. There are all kinds of magic and magic here; it is not only an idyllic paradise, but also a place for careerists to plot evil... With his arrival, this place will soon become the center of the storm for the entire kingdom - and even the entire continent. Tired of the world, he just wanted to be an ordinary, low-key good person. However, his fate was so wonderful. He was destined to not be unknown for the rest of his life. I don't know when, he became the idol of all the teachers and students in the college... I don't know when, he became the hero who saved the kingdom, and was admired and praised by thousands of people...