Is there any order of girls who should be priorities first to optimize your saves? Like in older posts, that we should priorities TIA first for additional party member or finishing EMILY and FRISHA first before MIA, or just priorities PENNY route before anyone else, etc. I am kinda lost right now, because my routine now is grinding in the vacinity of the village and prefer to do RUMAH Village situation lasts... (because of my interpretation of current version plot progression standpoint)
And my money very stacks right now because of grinding.
I usually try to minimize spoilers. This isn't that. it's very spoiler heavy.
You can't really go wrong. But:
Make sure you do Lucien's quest early.
Frisha before Mira doesn't gain you anything, I do it because I like Frisha. Getting Mira to be in a serious relationship after Emily is in one is easier ( just more grinding and conversations) then it is to start one with Emily after Mira.
You'll want Tia in your party before you get to deep into Emily, (you need her help to rescue Emily).
Bianca teaches you skills that make several things possible. Lockpicking is quick to get. Temporary invisibility takes a bit more time, but is crucial for a couple of quests.
Tia in Rumah makes Penny easier. (Anal lube, which makes all anal progression in ASWS easier.)
Rumah is just your first camp management thing, you also have a mercenary camp and the Darkholt.
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I have played probably around 20 full playthroughs over the last several years, I definitely have a preferred order, but have had very few times where I have thought or realized "I wish I had done this in a different order."