>>10265348It's a vaguely defined umbrella that covers Mori, Mori's genmates and kouhai, other holomems, plus a small handful of indies and other figures that have had some working connection to her in the past. The further out you go, the vaguer it gets, and will usually become a point of contention for schizophrenics. The only ironclad rule is that Mori is at the center.