Hmm, it's a shame that the anime runs only 12 episodes. 

Back to Episode 6, it's quite surprising how Araragi got his rear kicked considering during the opening at Episode 1, he appeared to put up quite a good fight. 

Well, Senjougahara is simply brilliant.  Very rarely you get female characters, e.g. Black Lagoon that actually scare the life out of the main character, took a leading role and not just cry.