>>1760382
>>1760404
>>1760406
They actually have less characters than us.
There's only 5 'main' units, composed of 3 girls each, that are fully affiliated with Denonbu, and those are the ones we collab with.
The rest like >>1759946 are as best I can describe are affiliates who use the branding? Not exactly too sure what the deal with these independent groups are and how related they are to the story since like the other anon mentioned, the story isn't there, or at least it's not widely available