[@13org]

Looking back at the Interest Check, here are some of the pairings that might be taken or have caught someone's interest:

Ren x Nora (Neo)
Descendant of Penny (Neo)
Mercury x Emerald (me)
Qrow x ??? (Renny)
Yang x ??? (Solus)
Jaune x ??? (Solus)
Velvet x Yatsuhashi (Cosmos)
Neon x ??? (13org)
Arslan x ??? (13org)

Everything else is free game I believe, aside from Ruby of course.