268546/Darkness has been inactive for 10 days, 889801/Shiro for 3.

There are some other players with open slots, but it gives an error when I try to add, so they probably have unanswered requests filling up their remaining friend slots. 465901/Arekusu, 716509/Lowman, 577763/madmaxoo, and 411900/Skulkraken had slots open and I got to send the requests, but madmaxoo had 29/30 slots so I think my request filled the remaining slot. I'm not sure if the other 3 still have slots open for invites though.