Spoiling Again
To refresh you memory about Runaway City, it’s about the kid who has incredible luck, but doesn’t know what to do with his life. His family tried to commit mass suicide, but for some reason, only his mother managed to do it right, so his father built a successful video game manufacturing company instead (partially due to asking the protagonists advice, which was always good, because–hey–he’s lucky).
He spends the first couple of days wandering around with a lot of angst about what to do with his life, but that doesn’t stop him from the occasional random act of sex when it comes up. But one of his random acts, Kana, is a junior psychologist, and tells him he ought to try helping people (because–hey–he’s lucky).
So, with a sudden vigor due to having a purpose in life, he sets about searching out people to help, which leads to more random acts of sex. However, he finds that the women that he has sex with have the unnerving habit of suddenly altering their personalities to become exactly the type of women he wants them to be (because–hey–he’s lucky).
This leads to such a serious bout of angst that he stays in bed for a couple of weeks, until the girl he’s destined to be with (who’s been helping him and yelling at him alternately) comes to him and tells him that she thinks he’s somehow connected to the god tree, and they decide to go underground to where the remains of the tree are and do something about his luck.
They find the tree, which tells him that it saved his life, lo, those many years ago, and furthermore says that by removing his power, he might die. Oh well, seems like the thing to do in order to end the game, so what ensues is a surreal dream sequence that ninety-nine times out of one-hundred leads to losing the game.
Despite my sarcasm, I actually kind of liked it.
As far as Three Sisters Story goes, I think you get to “help” those poor girls just so that there are other H-scenes than with the sisters in order to avoid the bad ending…