The Unrivaled Reincarnated Sage of Another World: The Strongest in Another World Through Game Knowledge

A young man who has suffered an unfortunate death in the modern age was reincarnated as "Eld" in a world very similar to the VRMMO he was playing before. However, it was a world where even basic usage of skills was not known...! Eld who became an adventurer in the state of level 1, lowest job "Novice", is the strongest job "Sage" that no one in this world knows.

Whether at the office or at home, corporate drone Yuji Sano works all the time. So when his home PC flashes a message about him being summoned to another world, Yuji restarts his machine…only to find that he’s inadvertently accepted the summons! Now in a fantasy world far removed from paperwork and computers, Yuji has just one thing on his mind: waking up from what he thinks is a dream and getting back to the mountain of work he left behind! But this other world has other plans for Yuji, who quickly discovers his Monster Tamer character class allows him to befriend slimes! And thanks to their number, those slimes help him absorb so much magical knowledge that he gains a second character class in the blink of an eye! How will Yuji wield his power now that he’s the greatest sage the realm has ever known?! And what about all that paperwork?! *Source: Square Enix Manga, Vol. 1*