Mudameshi kurai nintei sareta node aisoo tsukashi teikoku ni utsute shusse suru ookuku no erai hitoni wa sore ga wakara no desu

[From mangaupdates.com] In the kingdom Lutz lived in until now, commoners were unable to climb up the social ladder, their efforts were denied and extra work disregarded. Lutz finally got fed up, and decided to move to the Empire, which was a complete meritocracy. It was a wonderful country where hard work and creativity was valued. Moreover, Lutz's special magic, which was seen to be useless in the kingdom, is able to beat platoon level monsters in the Empire! Lutz decides to set off in this new land, where values are upheld, rewards are given, and there's a simple path to get ahead in life! A fast paced magical isekai fantasy!!!