>>17238161>Kiara/Subaru/Reine still have not collabed a ton compared to some of the other Holo groupsnot all together, no
but they did collab in pairs quite a lot
Kiara also made it very clear those two are special to her, and for Subaru it's also for offscreen reasons
again, if it happens it happens and i'd be happy about it, but the times Mumei and Kiara collabed weren't stellar
not bad or awkward, mind you, just normal