But honestly after reading the pro Harem suggestions here,
I'm more certain than ever that there will not be a Harem ending. Leap of Faith is about connecting with someone, choosing someone. It's not a pokemon game - you're not meant to catch them all (not in one go at least). I'm a huge fan of separating parts of the story into routes, which you will have to go through to learn more about the different girls. So if you haven't done all the routes, you may not know who the Panda is, or what's up with this d-major, the pinky thingy, Kira's party trick etc.
Ok, I almost lost my morning coffee right there... Not that Titanic would have been Oscar worthy if it was missing the last half of the movie, but seriously, we're a bunch of guys and girls writing stories with adult content. Oscar comparisans are a little off. I do hope you enjoy the story though.
Who knows?