I highly suggest reading this LN. The first 100 chapters a great. After about the first 100 chapters it gets even much better. The story just keeps improving. It is a Great LN and Very well written. The author seems to been about as good as IET (I Eat Tomatoes author of Coiling Dragon, Swallowed Star, and others). This author seems to do a much better job with writing in the MC's friends than IET and other side characters too.
