Board Thread:General Discussion/@comment-6192846-20150410215732/@comment-146.113.65.171-20150418020949

I am pretty sure Ma does not have the technology or magical ability to create an entire family.

It's also been made pretty clear that Onigashima is where foreigners and immigrants live, so it's not that far of a stretch to suggest that some of the Miroku family are related to other characters in some way. Although if the PV and Waltz of Evil illustration is anything to go by, they don't even have the same hair color as their respective VOCALOIDs, so it could be a moot point anyway.