Talk:Lala/Gallery/@comment-36.72.63.140-20150722131653/@comment-78.20.131.40-20150722160843

I'm not sure, but it's likely because her very identity is a very big spoiler for the "D" story arc. That and the fact that she shows up quite late in the current story. The anime production isn't that far yet. She might even be hold off until a next season.

That and nobody really considers her part of the harem. Not even the main characters themselves. Kimihito is the only one aware she is actually in love with him and didn't even know from the beginning.