11. Mar & Mushy
They're both in the same friend group, but they honestly haven't really hung out a whole lot. They're both just mutual friends of Gojo, but their outgoing personalities would mesh well.
12. Skine & Chozu
Skine and Chozu are in the same friend group, but they haven't really interacted. Scott starts hating Skine at one point, so Chozu would probably agree with him because he never really knew him.