I Have A Divine Library

In an upheaval of global proportions, where gaming realities crash into our own, the foundational laws of the world are flipped on their head. Mankind is thrust into an era where everyone must choose new vocations. With monsters on a rampage, the emergence of dungeons, mysterious realms, and quests poses both threats and opportunities. For the sake of survival, humans are compelled to adopt new professions, embarking on paths of advancement and strength.

Into this chaos steps eighteen-year-old Alex Watson from another realm, awakening an unprecedented hidden job class:
「The Profession of Teaching」

「Divine Library Access」: Embarking on the teaching path bestows you with an internal Divine Library, offering insight into the unseen aspects of beings and objects alike—strengths, vulnerabilities, and more—alongside the capacity to mend these vulnerabilities.

「Mentorship Legacy」: As a mentor, you're entitled to guide a number of disciples (this capacity expands with your level), with the mentor-disciple bond allowing for the monitoring of disciple loyalty.

「Knowledge Transfer」: True to the essence of teaching, you're tasked with the enlightenment and development of your disciples. Teaching skills or bestowing gifts can unexpectedly yield extra rewards through a probabilistic return system.

...
Hence, Alex Watson's journey becomes one of monumental success. He devotes himself to educating students, welcoming disciples, guiding the mightiest among them, and sharing his wisdom across the globe.