Review Detail of Eunus in One piece: God Level one piece Extraction System

The story is fine. The power is a fun one and I usually like reading books with Copy ability. The only issue I have is, please stop having Stone say "Cunt" every single time he opens his mouth. At times it is okay, but he is constantly saying it as if there is no tomorrow, it's kind of annoying to read. Anyway, with that being said, I would say the grammar is fine enough for a Fanfic, although it could improve a bit, to this end I would suggest Grammarly, since it is totally free. If the novel is translated, I would beg the translator to leave behind the word Cunt when translating. :D