Description:

Echizen, a game developer known to make the hardest of games to the point that they were near impossible to complete, earned himself the title of the "God Trapper". However, he quits the company when he isn't allowed to do what he's best at: Building traps. His destiny then takes another sudden turn when he is transported to another world which most would describe with the word „hell". He meets the Demon king's daughter and manages to obtain her power, turning him into a true "God Trapper". From there his journey in this new world, he perceives as heaven, begins. (Source: MU)

Description:

Naofumi Iwatani, an uncharismatic otaku who spends his days on games and manga, suddenly finds himself summoned to a parallel universe! He discovers he is one of four heroes equipped with legendary weapons and tasked with saving the world from its prophesied destruction. As the Shield Hero, the weakest of the heroes, all is not as it seems. Naofumi is soon alone, penniless, and betrayed. With no one to turn to, and nowhere to run, he is left with only his shield. Now, Naofumi must rise to become the legendary Shield Hero and save the world! (Source: One Peace)