Responses
it's 100% the same story... I don't know which came first though. I assume one is based off an original lite novel and the other is a syndicated publishing after the first got popular... kinda like how on webtoons if you get popular enough then they contract you and make you redraw it from the beginning.
I saw I put the other one on my reading list (same author) and it just the same but with different MC character design.