>>89052070The music thing in and of itself isn't unique. It's that they do it as a GROUP, and not just once or twice a year when they're reminded that they all belong to the same gen. And they have other activities outside of music that they do as a unit too, like the Regloss Room radio program. It's why they had their 3d reveal all together as well, the group unity is the emphasis.
I think it's just the direction that Cover is going for in general, not just with the JP girls. On the stars side Uproar is getting the same treatment, being sequestered as a separate group with separate group programs and activities, but also allowed to mingle with the bigger stars branch as a whole, while the other stars gens never have any gen-centric activities outside of anniversaries. HoloEN was never supposed to have "gens" necessarily so I don't think the shift to units instead will feel as dramatic or warrant an entirely new branch, but that's dipping into rrat territory for me a little so I'll hold back.