He still doesn't have his fingers, it's the pinky and ring fingers on his left hand, and they were cut off halfway instead of to the joint. They're still there, but they end in stumps.
Now is fine to let them see? Before this guy was shitting the other Glasses-kun just because killed a chicken so killing them is bad but kitchens killing humans is fine.
This manga is bad. Plainly. Just, plainly bad. I tried. Character interactions are irrational. The guys protecting everyone keep getting slapped by moral pontificating friends. Really lame.