the mc was a kid wants to go to the city but everyone from his village is worried for him since hes weak but everyone in the village is just op and hes op too so he went there and wanted to go to an academy? there was a witch too who was actually the princess idk if it was harem
Tatoeba Last Dungeon Mae no Mura no Shounen ga Joban no Machi de Kurasu Youna Monogatari This one I think