@Glomoro The thing is though: The sword is awful in every way, shape and form.
I wanted to say it's like a gun with its barrel pointing back at you and the bolt being so bad that when you fire it, it bolt shoots out of the gun into your face. And the barrel explodes because bullets dont curve in it as they travel. Even if its made of the highest quality materials no one would look at it and go "Such a good gun". Maybe an abomination for wasting such good materials.
Then I saw that the sword has a large spike on the pommel and... yeah that's basically the same thing. It's more cursed the longer you look at it. With absolutely 0% good things about it. Not even the handle is good. Which makes me suspect its bad
on purpose. As you can't get every bit of the sword wrong by accident. Google cursed gun images and its basically that in sword form.
The odd thing is, even if its made of "good" materials you won't really... call it a good sword? Even then you'd notice the awful design way before you notice the material or build quality. It's like seeing an absolute trash fire made of really good materials.
The MC, according to the story thus far, does however seem dumb enough to think its a good sword at first glance. The villains aren't very smart either as pointed out by other folk. So it might just be a writing issue.
So its hard to say if...
Its on purpose.
Its by accident.
Artist drew it poorly.
Author described it poorly.
Mistranslation.
Writing issue
Probably a combination of some really. I'm guessing author described it poorly, artist drew it poorly but the awfulness is on purpose. With the MC being dumb enough to think its good at first glance.