After reading until chapter 41, I can say its fun.
Im going to be honest, I completely skipped the first chapter. I read the first pages, took a quick pick at the rest and figured out it was all nonsense, an excuse for the story. Turns out it was completely ok to skip it as its meaningless, later I figured the MC is part of the heroes or something and decided to go his own way because in some chapters the group of the Hero shows up. An isekai is an isekai no matter the author.
Im going to be completely honest once again and admit I tend to skip quite a few pages in some others chapters. Theres way too much text of meaningless stuff im not inrested to know about in this comic. You could debate it isn't, and I would reply that so far I perfectly understand the story and the path its taking. Maybe its faster to read in japanese, thats why the gigantic amount of text.