BUSINESSMAN REINCARNATED IN FANTASY NOVEL

I died by the mistake of god, as a compensation in my second life I got reincarnated in the novel I read last night with immense powers,As family of my favourite character my grandfather.The most powerful person in the entire kingdom whom the king want to remove. I don't want his end like original story, but I have commoners blood will I be able to win favour of my grandfather?With the ultimate goal to rule the nation witness journey of businessman. By author : sam cover art by : https://www.fanpop.com/clubs/a-song-of-ice-and-fire/images/29748747/title/iron-throne-photo