Actually I could be wrong but I'm pretty sure that guy wont have his fingers permanently cut off. After it happened the other people in the tavern were rushing to ice his fingers because they could supposedly put them back with an emitter. Even afterwards when Art meets back up with Jasmine he says no permanent damage was done. Though we didn't actually get to see the guy's fingers reattach. But even so, personally I'm ok if he never got his fingers reattached because he full on attacked Art unprovoked. If Art wasnt as OP as he was, he could've died since that guy was aiming at his head. Art was actually quite lenient if you take into account that he has a king-like mentality, also regular people may act even worse than he did. But it's everyone's own opinions. I'm sure there are other people that agree with you, but I was cool with it. I just wanted to mention the finger thing just in case it might affect your thoughts on Art.
Oh that I think I missed out while reading. In anyway thanks for informing
I know by saying tthis , I am bringing quite an old topic but that time at the beginning of 2nd season. Ehen author goes to bar and that B tank guy attack him . I think he shouldn't have cut his finger . He totally ruined his life . Although it was that big guy's mistake but he should have controlled his emotions