Just an update regarding the WN. It gets a bit boring around chapter 35~ but it gets really good afterwards, I recommend persevering through the boring parts because the story is really good.
(Thank you to @APYF and @YEEeeet02)
I got to chapter 39 in the WN and it's super repetitive. I'm not sure if it's worth reading any more. The WN has over 500 chapters and I don't think I can bear seeing the same shit over and over