Yawn, another trash manga of the "person gets thrown away for having a shit power but is actually the strongest" sort. Really boring, generic junk. Doesn't even waste time to actually develop the background story, just goes from ostracism instantly to the point where the MC can do everything perfectly and has a spell for everything.
It's not even well drawn - the MC is supposed to be twelve? Aside from being short, he looks like your random generic 16-25 year-old anime dude.