http://www.mangago.me/read-manga/arifureta_shokugyou_de_sekai_saikyou/
Those kindsa anime are much better. Check out The Irregular At Magic High School. It fits your second description perfectly.
Thank u so much !
You should try reading novels, they have a bunch with that plot. If you do try reading novels, use novel updates
Doesn't really focuses on one individual but it has developments you're talking about http://www.mangago.me/read-manga/rookies/
I agree.
I like the kind of manga where the hero or the main character is weak and than he start getting more powerful than anyone else
Or the kind of manga where evryone is looking down on the main character and that it turn out that he have some sort of hiding power ?
Please recomand me any manga you know like this plllzz !