[momobunny]

Originally Posted by Used Can

Spoiler:

Natsuhi being the killer was Erika's deduction. However, she reached that conclusion entirely basing it on logical facts and red text, no magic.

In addition to that, we see Beato's ghost alongside Natsuhi when she committed those murders (much like when Eva-Beatrice was alongside Kasumi).

Waaiiit a minute...

Spoiler for Natsuhi:

Are you trying to tell us that Natsuhi killed Jessica? O_o;

That can't be right. O.o;