...The mangaka actually revealed some pretty big information here, and I don't think I like it. Either there is some magic mumbo jumbo going on that can make humans into animals, or there are normal animals who can have long term human forms without D's or other mystic/emotional influence. It's probably the former, and the fact that that CAN happen risks trivializing some customers' deaths... I hope not. Still super into the series so far, but oooh I hope this is never brought up again