Marow of Anime Viking writes: "When I first heard of Pupa, it seemed rather interesting and worth looking forward to. Based on the horror manga with the same name, Pupa tells the story about two orphaned siblings who only have each other to rely on after severe domestic violence. However, one day they are both infected with the Pupa virus which turns the younger sister Yume into a grotesque man-eating monster while the older brother Utsutsu gains regenerative abilities."
Honestly? Mine too.
It's not the worst show I've finished, because I didn't finish it.
There's... nothing good about this show. It wasn't even trying not to take itself seriously, so it's not like it even succeeded at accomplishing any of its own goals.
There's a good reason as to why no channel in Japan wanted to air this, even moreso when the source material wasn't even that good in the first place to begin with.