Review Detail of thesacredmenace in Dragon Ball- Universe's Strongest Human

OK, this is the first time I'm writing a review for a fanfic this early but I hope the Author sees this and takes it as constructive criticism. the foundation of the story had tremendous potential with the human MC and fire force power but the MC lost all his brain cells when he transmigrated. He acts like a joke gag character for one-piece instead of a normal person with normal reactions which makes him feel dumb. Also, the dialogue is written too close together making it difficult to know who is talking. Author, I think you should keep the premise for the story but rewrite/edit it so the characters seem realistic instead of dumb