Talk:Monster Girl Quest: Paradox/@comment-27196202-20151114062627/@comment-26979215-20151115080634

Really though, our only reference is the original trilogy. Part 1 of both games seem to line up which would mean at the very earliest, we'd be able to recruit the Lilith Sisters at the end of Part 2 if they're functioning in the same role as the Four Heavenly Knights. More realistically, I'd wager about a third into Part 3. Maybe Morrigan at the end of Part 2 / beginning of part 3, Astaroth a bit into Part 3 and Lilith anywhere from a third to halfway into Part 3.

As far as quests go, it would probably be similiar to what we have seen in Part 1, bring them along to find something and kill a boss. Part 3 of the original had the Four Heavenly Knights raid facilities (If you skipped them) and assault the sealing towers so maybe you'll have to raid the Tartaruses you cleared but never closed with the Lilith Sisters / Archangels.