@katojana
For me the MC is the main reason. I'm still hanging in there because I also think the premise is interesting.....but if I drop it, it'll most likely be because of this brain dead "I'm not even that strong, even though people who have reputations for being really strong are weaker than me" mentality. I can understand everything he's been through has made him insecure, but at this point he's ignoring the facts right in his face.
Pretty sure next chapter will start with him making a half-heartede objection just to instantly back down because he recieves the slightest push-back. Because thats was he is: A total push-over who is completely incapable to stand up for himself.