It’s going to be such a hard choice for Yuuki when this all comes to a head. I was sitting there trying to figure out what I would do in his position, and I couldn’t really decide. On one end, your sister that you thought was lost is back, with a bunch of people who look like they got put in a bad situation through no fault of their own. On the other end, all of humanity, plus your newly found “family” that you’ve become a part of. However, the fact that I care this much means that this silly little ecchi show has done a good job with the story.