Overall.
Its the blandest manga I have ever read or heard of.
This manga is a joke that proves we are in a simulation were bizarre events like this can happen. We live in a simulation that people can enjoy Goblin Slayer.

Story.
The story is complete shit and has nothing to add to your intellectual being. It doesn't present any deeper themes. It just is going around killing goblins with a few overlying arcs.

Art
The art is not bad, but it's not good. I mean it's your standard manga art style.

Characters

These are the blandest characters I have ever seen in all of my manga adventures. It seems like they almost don't think. They make Luffy look like a genius. Don't expect character development or any deep thoughts.

Enjoyment.
I can't enjoy something this bad. It is terrible. There is nothing to enjoy here.