it's an isekai style manga about a guy who's one of four sage people and he's the lighting guy but they do a test thing and he has no talent so he reincarnates but the test result is the same but magic sucks in that era. also magic is in levels so he just throws out a level 10 spell that's named after himself at his asshole dad and brother to save his nice brother lmaoo
chapter 203 her 'magical tattoo that can freeze anything' is just the metallica ninja star logo im crying