Review Detail of Gummybear912 in I Am The Only One Who Doesn't Know I Am The Master

most of the one star reviews are people who are mad that it's a concept used before. I think it is a pretty good book so far, no major plot holes, a little action, and a side of slice of life. none of the characters have deep development behind them yet, but the novel has potential. reviewed after reading 20 chapters, and I don't think it's a copy of demon lord's lacky, just similar