After reading this again for the second time, I found the story to be less complicated and more light-hearted. This is not that twisted and all. Still good tho. I meant I love magic. The characters are young and thus childish. Very normal, I'm not criticizing this. They're just kids trying to do sth.
Mainly, the earthly magic of this world can be divided into 22 types. The strongest ones are Tav and Einsof. Tav is creation and Einsof is negation. Our mc has Einsof. He has a dark past, poor kid.. Having to be bear the strongest magical power and not being able to control it properly, he blew the whole town and killed his most precious person, Taoso. Taoso was a Tav user even...
Anyway, when Taoso died, it wasn't only mc who felt down. There was another kid with Tav who was rescued by Taoso too.. He wanted to either resurrected Taoso with Einsof user or exact revenge on Einsof user...
Characters with flaws and learning is good