I love jujutsu kaisen, but I also love progression fantasy, I'm currently reading mage errant book 4 and the series is as good as advertised. My question is, would jujutsi kaisen make a good inspiration for progression fantasy. There is not much Innovation of techniques (besides a few people). And I don't if it's because I'm dumb or because Gege sucks at explaining complex topics, but some of the innate techniques sound stupidly complicated (I'm looking at you projection sorcery).

Ok im going to stop this here before I keep rambling, but does anyone think you could make a story based off of jjk system, or better yet is there a story that actually tried to be inspired by jjk system.