Just finished watching episode 13. The episode was good, and some of the parts made me lol. The part that made me laugh the most was when Akagi said:
"Last night, I had a dream where Makabe-senpai was gang raped by the other club members!"
Does anyone think Oreimo will have a second season? From my judgment, it looks like there could be one. For example, the producers could expand on the relationship between Kuroneko and Kyousuke.