1. The cover art looks like the art looks very similar to Wortenia Senki.
2. I have a feeling this is going to go the direction of Solo Leveling where the MC is just too overpowered and every encounter has no real gravity to it.
3. Did he not bother with magic? The woman at the end seemed to use it and he never thought to try?
Honestly, I will reserve my opinion until maybe around chapter 10 (I took a look at the raws and there literally is no progression for at least 5 chapters), but I am really jaded on these isekai especially the Korean and Chinese ones so my outlook is very bleak.