"Relevance at the right time".
The book release at the time in my point of view where big trend booming of "Isekai" or Reborn main character flooded the "anime" community. The author done a good job in handling an "OP" main character and the side character in which I care about especially Cueseg(The Mad Lad). I personally more interested in the theme/philosophy of the story and the interaction between the character rather than the world building. In which it is interesting take on good and evil or black or white and tolerance of one culture over the other. I read this book from point of view as an anime lover rather than novel reader. I will say this if you like an Edged-Lord road to redemption with sprinkle of flexing I think you will love this book.
Hope Shad have more novel to come in the near future.