I think you misunderstood my comment because of my poor English.
My favorite series, for nostalgic reasons, is Fairy Tail, but it's true that the power base in that world is magic with friendship and emotions. What I meant was that I didn't understand the comparison to Fairy Tail and Solo Leveling, since the foundation, scale, and form of the powers are completely different.
By the way, I'm ambiverted and an INTFJ.

The reason it hasn't been animated yet. Bro is trying to become fairy tail. Now I get why solo leveling is better than this