Multiple Users on the same IP address?

[Fallain]

I wanted to ask first to make sure it was "safe", I want my cousin to join this site. But he lives with me so we would be using the same IP Address and I didn't know if this site was like Gaia and would ban one of us for "hacking" if we were to trade items one day or something.

[Catghost]

There is only a limit for how many one person can have. Relatives using the same IP are perfectly fine. :3