@RWorld He's your average japanese corporate slave. As time passed, only the strongest remained and persevered. This story is comparable to that of the recently airing anime about the weakest kid from the end game village going to the starter town. Japan's working culture can be said to be the end-game dungeon of the world. The standards there are so high that even vegetables must have a luxury brand. While he was the weakest in his homeland, his power cannot be compared to that of a salary man in the underworld.