Trolled
Got trolled watching the 4th episode of Katanagatari. lol. But it was a brilliant troll (unlike a certain "endless loop") - Shichika and Kanna are like fire and ice. Seeing Kanna so icy cold was an interesting twist to the story though the duel between Shichika and Hakuhei would have been an epic watch. Apparently the author of the light novel did the same thing so it's just the studio doing a faithful adaptation *sighs* Anyway, 50 minutes sure can pass by like a breeze. =p