Reading Fluff, a 2 might be earned. Its real slow and whimsical, and seems to be based on the clishes many isekai/fantasy comedies is based on: cute, innocent MC being forced into Evil, without managing to say no. It's a consept repeated to a nausiating degree, and so far this story brings nothing new. The author is even "rebel" enough to use "--" instead of "-", ticking off every grammar nazi out there.
It seems every time someone dares being critical, its Trolling, deserving to be banned and forced to only read the phonebook for the rest of their lives. If you do manage to think twice, flame threads like this isn't much better.
Personally I'd rate Fluff as a 4, but thats my opinion.