3 needed to calculate an average
Vanilla from Come Come Vanilla! and Yusuzu from Inakami seem to be similar characters in both appearance and personality. Oddly enough, male leads in both series seem to be likable and they actually don't get beaten up by the girls around them (at least not yet). Because of all that (and some other reasons as well) those two series feel alike, so odds are if you liked one, you'll like the other one too.