COPPA

On July 1st, 2013, Wikia disabled anonymous editing on Wikis that cater to children. Details can be seen here. This is on the grounds that children 13 and under aren't supposed to contribute without parental permission. Wikia decided that the Minami-ke Wiki caters to children, and so has disabled anonymous editing on this wiki.
We need reason why it does not cater to children, or should we just leave it locked to IP editors?