Review Detail of Darksideoftheworld in Omni-Dimensional Chat Group [dropped, read the rewrite]

I read up to chapter 20. In the first few chapters, the The protagonist gets almost everything you need at the start he gets $10 billion (gamers mine )(gamers body) and a system. A few chapters later he gets blood manipulation and it turned into dragon slayer blood manipulation and the only expression the author gave was Fairy Tail Dragon slayer magic is stupid.