So, a question behind the director's plans...
Will it actually work to breed the actual animals, or will they be human-animal hybrids?
Because even if the animals are made into humans at night, I'm willing to bet that Taneda's sperm doesn't magically turn into animal sperm during the day.
Also, I know it's just the type of manga it is, but I'm a tad disappointed that all the female characters have roughly the same build when it isn't in response to their busts.
Bears, while muscular as hell underneath it all, are really fat, and skinny elephant girls will always seem weird to me.