Aoki_Aku
ok so as far as I can guess. the "system stone" might be a magi inheritance gem. that could have been corrupted by our favorite god. I dont think ots possible it came from summoner as they didn't have anything close to it besides skill books.... so maybe if the stone is a engraved book. and the golden dragon could possibly be Chain idk yet.... so much thinking to do on chapter 5....