That Time I Got Reincarnated As A Slime GN Vol 17 (MR)

As players of Monster Hunter and Dungeons & Dragons know, the slime is not exactly the king of the fantasy monsters. So when 37-year-old Tokyo salaryman Mikami dies and wakes up in a world of elves and magic, he's a little disappointed to find he's become a blind, boneless slime monster. But there are chances for even a slime to become a hero!