Most of this post is spoiler material for the game, so for those who haven't beaten the game or seen the end of Gesh's LP yet, stay away.
Wow, the bad ending really did pull a fast one by making Youmu the final boss, and actually turning Reimu into an undead zombie miko. Didn't see that one coming...
It's also quite a nightmarish scenario, I admit.
The good ending, which is also the true ending, reveals that Alice is actually brainwashed (I totally saw that one coming despite the lack of indications. Genre Savvy much?) by... whatever that "kinky" kimono really is and whoever actually gave her that kimono (which according to the context, is definitely not Yuyuko). I have a hunch on who the true mastermind might be: a certain green-haired evil spirit from the PC-98 games?
Also, Alice in-game looks absolutely nothing like the way she's depicted in the game's poster. :derp:
Funny part about where Reimu complains about not being able to slack off for the rest of Summer. :]
Hey, Gesh. Since you're already playing Gensou Wanderer, mind doing an LP of it?