The funimate age appropriate can be said to be for over 12 years old.
This does not mean that it is not an appropriate application for less than 12 years.
As a minimum age we can say that they are 8 years old.
Why this funimate age rating?
It is because funimate being a social network in it we will meet other people, in which in some cases they can be annoying.
If someone bothers you, just block them, do not pay attention of what others think about you, if you are happy, continue doing what you like.
Anyway does not exist a funimate age restriction.