Suggestions are accepted here?
How about make possible to buy / build your own house? Or atleast buy a tent where you can sleep, wash, urine, put your stuff..? It's suck sleeping on the floor everytime, even when you are rich and can buy everything you want.
It would be perfect for those, who prefer kill everyone and have low morale, so they can be safe somewhere, not only in town. Or even make your own little village.. You can also be raded by pillagers.
This is what I'm saying.
Let me take Cocona, maybe Lisa too―Cecily can join if she's willing to admit she kind of sucks at the whole Robin Hood thing, and she can bring her bodyguard/fuck buddy too, he seems pretty decent―and we go out into the woods and form a commune out there. Cocona can raise an army of the dead to keep bandits and orkinds out, and if that's not enough, Lisa's explosives should keep them out, and if that's /still/ not enough, Lona and Gray Rat can fuck up the remainders (maybe literally in Lona's case...).
There's plenty of food in rain forests between the naturally growing plants and the boars, and Lona can summon/build a cauldron to cook it all.
Then, at night, Cocona Lisa and Lona have precious moments together, bathing each other, dressing each other... Maybe some nights Cocona is just so curious about Lona's body that she uses her one good arm and sneaks into Lona's pants, and the two share carnal intimacy with each other. Lisa's curious, and maybe sometimes even joins in, but mostly just fucks herself with the business end of an explosive cannon shell (minus the explosives... She's not stupid).
Once the outsiders figure out not to fuck with us and we don't have to continuously dedicate resources to defenses, we occasionally allow in a bandit, whom we tie down and have Lona rape him so that she can get to work on the next generation. (Cecily and Gray Rat can also help in this regard if they came along, although they'd strictly mate with each other).
Not that they'll make it to the next generation, given how rapidly the Black Fog is spreading, but hey, they'd get a few good months on their own without being molested or worse, and that's probably the closest thing to a "happy ending" a game like this could have.