Niji ID truly is the most unfortunate branch aside from the forgotten India branch. Holo ID and some other ID vtuber groups are killing it, meanwhile Niji ID has continued to stagnate for the past 3~ years now lol. No way Niji would invest the time/resources to create 3D models and fly these people to Japan, when they all don't even get 1k~ live viewers. Niji ID pretty much just has 2 "relevant" members anyway, Hana and that other girl that has 200k subs.
Do the Niji branches just not allow much cross collabs at all, cause it hardly seems like JP/EN/ID cross collab at all.