For first and second chapter
Very slow pace, it can be done in half chapter and
"Hmm you are chosen one, are you? Let me test you *attacks with OP golem* ( yeah sure attacking for testing) then " ehehe, It was for fun (called it)"
It already shown a bad writing.
Edit: And with the third chapter. Still it can be done in half or 3/4 of chapter. Still not main character not shown.