I Became The Villain The Hero Is Obsessed With - Chapter 331:

Sherlock is a new generation Dungeon Lord whose ambition is to become the greatest Devil King and building up the greatest Dungeon in the Underworld.

He summons a group of other-worldly goblins who give themselves strange names, form cliques, engage in commerce, and even fight among themselves.

They call themselves—Gamers!

- Description from Novelupdates

[ Detected: Player Raizel has been given the choice to acquire a Forbidden Class ][ Do you wish to accept it? Yes/No? ]“Yes.”[ Congratulations! You have acquired the Forbidden Class: Anti-Magus ]__“Throughout Heaven and Earth, Mages are everywhere. But who can stand against me?” – Raizel Ashblade.__Victor Lee, a professional treasure hunter from Earth, one day dies accidentally and finds himself in a Parallel World, where a Dimensional Game influenced every aspect of society.Now transmigrated into the body of Raizel Ashblade and equipped with the Forbidden Class: Anti-Mage, he must set forth in search of the strength and mysteries that this new World has to offer.Can an enemy of all mages survive in The Game of Supremes?

An old MMORPG called Live Dungeon. Before the service was terminated, Kyotani Tsutomu made full use of 5 notebook PCs to clear the game and was invited to a different world. And then, Tsutomu was speechless when he saw a live relay of a dungeon capture in the different world. They bulldozed through without any thought of strategy. The misfortune of getting the healer position. Tsutomu reinstated the White Mage that had always been his favorite in games and aimed to conquer the dungeon to find the key to his escape from the different world.