I thought the show was loosing some of its flare in the last couple of episodes. This episode, however, made everything ok. I lol'ed quite a bit. He was still mad as he
urged everyone to watch the next episode.
It was a cleverly written episode. Makes me even more happy by knowing that this was an anime-original.
BTW... more lol at the 2-channers' anguish over the probability of Nagi's lost virginity. Geeks for the win.
That said, I also wonder who she really likes, or if there was any truth to it when she said in episode 3 that she has someone she likes. She is a chronic-liar after all.