I don't know why I read so far but it's obvious that this is garbage. Just because it isn't your average manga does not make it good.
The story is basically an orphan made OP by a bitch that works for the kingdom, and he suddenly finds meaning in life so he goes to school to beat up people and get called trash by them. They probably nerf him later off and on. Oh and there is a girl as you can see in the cover, but she doesn't have watermelons for breasts so they are really making something different and breaking the trend.
Btw there is already a dozen of stories like this. Same shit different shape.