I didn't even notice until I saw your comment. Ik sometimes artists do that they'll accidentally add or forget a finger when drawing but it actually happened quite a couple times in the chapter. I hope it's not and it's just weird positions or they truly just was having some mess ups. (・–・;)ゞ
This is a pretty popular author so I’m pretty sure it’s not ai but who knows I hope not TvT
As an artist i couldn't give a fck to draw hands i bet the artist feels the same as me.
As an artist sometimes were so focused to draw other part of the body when it comes to hands we just do whatever and hope people don't notice
Some fingers were missing and in another panel extra fingers what IA hands? Σ(っ°Д °;)っ