Kiara was probably the only girl that really got along with them and that was mainly with Pomu and whoever Pomu brought along. She got on well with Nina, too. Mumei and Zeta got along with Selen, as well, but even then that didn't happen often. Bae showed up on Elira's birthday stream to call in, but beyond that and saying they met offline once for dinner, nothing. Right now, Nerissa is probably the most likely to continue collabing with them. No one else really seems to give a shit.