The enlargement circle thing is actually really smart.
They could become the first village to produce so much meat and milk. Could even become a monopoly and get everyone rich.
@Drifter - how old is Vivi anyway? Is she one of those demons who look loli but are actually over 100 years old?
Because it seems that she is about as old as she looks like, and being that good at magic is quite praiseworthy for a kid like her.
@poopmaster No, it's not. In fact she has fixed practically nothing of the roof yet. Not really surprising considering her lack of skills in anything but some kinds of magic.
@flannan She sure acts like a kid but, you know, manga. She could be a child or follower of one of the real heavenly kings - or just a deluded kid who has always been stronger than all of the other kids. At any rate, she has enough pride to be entertaining for many more chapters.