I've recently stumbled upon P.R.O. and tried to bug some of old buddies to check it out as well. One of them is curious if there is anything you do as a group in-game. Basically I told him I have no idea, but I would ask on the forums, so here am...asking.

Hello Zerorsw, there really isn't much to do as a group in this game, but I would mention the things I know so far. If you wanted to do something as a group it will be setting a rivalry with each other. You could maybe challenge each other as you advance through the game such as the rivalry between Red and Blue. Another thing you could potentially do in the future would be forming a Guild with your buddies. Although you will require all eight Kanto badges, 100 hours of playtime, and 400k PokeDollars. So far that would be all I know as for things you could do as a group and hopefully, this answers your question.

Yeah it does thanks man. It's a bit depressing really that there aren't kind group activities but, i'm just glad I have something to play. Even if my buddies don't find it fun.