Review Detail of nadaxzq in The Skill Imitator

I'm completely and absolutely sure that I read a Japanese novel that was exactly like that, the way it transmigrated, the skills, the family situation, the fight, etc.. I come to the conclusion that the author simply translated the novel in its first chapters and the posted here as if it were his own work. Unless the supposed "author" is Japanese (which is a possibility since in his own review he uses "Konichiwa). Anyway, I don't know.