In a somewhat indirect way, this film comes across to me as a precursor to Miike's "Visitor Q". At its core "Kazoku Gamu" is the story of an outsider who frequently visits a family and greatly influences (and disrupts!) the household. While it is nowhere near as gross as "Visitor Q", there are disturbing undertones (such as child molestation) hidden beneath the film's pleasant surface.

Even with all comparisons put aside, "Kazoku Gamu" remains a really entertaining film on its own. There are many moments where characters burst out with erratic behavior, as well as really funny dialog. All the acting is very well executed too.

A classic of its time.