In this manga adaptation of the popular web novel series, an overworked wage slave finds himself transported to a fantasy world where he quickly becomes the strongest sage in the world...thanks to the help of an army of tamed slimes! 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?!

In this manga adaptation of the popular web novel series, an overworked wage slave finds himself transported to a fantasy world where he quickly becomes the strongest sage in the world...thanks to the help of an army of tamed slimes! Thanks to his little slimy buddies, Yuji now has immeasurable magic at his fingertips as the world's strongest Sage! Intent on making the most out of the curious situation he finds himself in, Yuji decides to join a guild. To do so, he must first sit the guild's membership exam. But neither the guild's examiners nor the other examinees are prepared for Yuji...and the sheer power he possesses threatens to swallow them all!!

In this manga adaptation of the popular web novel series, an overworked wage slave finds himself transported to a fantasy world where he quickly becomes the strongest sage in the world...thanks to the help of an army of tamed slimes!Yuji travels to a town known for its monster-enhancing armor, Boginia. Yuji, the slimes, and Proud Wolf end up currying the favor of the staunch old proprietor of the best shop in town. In order to obtain the items to craft the monster armor, Yuji must go out and hunt the dragons dwelling in a volcano. As new types of slimes join his crew, an even more powerful dragon shows up...?!

In this manga adaptation of the popular web novel series, an overworked wage slave finds himself transported to a fantasy world where he quickly becomes the strongest sage in the world...thanks to the help of an army of tamed slimes! Yuji travels to a town known for its monster-enhancing armor, Boginia. Yuji, the slimes, and Proud Wolf end up currying the favor of the staunch old proprietor of the best shop in town. In order to obtain the items to craft the monster armor, Yuji must go out and hunt the dragons dwelling in a volcano. As new types of slimes join his crew, an even more powerful dragon shows up...?!

In this manga adaptation of the popular web novel series, an overworked wage slave finds himself transported to a fantasy world where he quickly becomes the strongest sage in the world...thanks to the help of an army of tamed Slimes! Yuji Sano was a normal guy working a soul-sucking nine-to-five job when he suddenly found himself transported to a fantasy world where he restarted his life as a Monster Tamer. After befriending the Slimes, Yuji is quickly able to gain a second character class, ranking up his stats and learning new skills as he encounters one surprise after another. A seemingly unending horde of monsters threatens to take over Evildominus Island thanks to a mysterious cursed tree. Yuji must figure out a way to save the adventurers from a grisly fate without letting anyone find out about his powerful magic ability! While doing so, Yuji receives an unexpected letter from Father Steyl, giving him a convenient cover story for the extraordinarily powerful spell he'll need to wipe out the monsters and protect the precious fertilizer, Mother Earth's Tears. But will his magic be enough to dispel the curse that shrouds the island?