Can't think of too many Halloween episodes. I already گیا کیا پوسٹ one with Blue Exorcist. One episode I found funny was an episode of Hayate the Combat Butler. Ayumu is always shown in random scenes with food. In one such random scene, she went trick یا treating hoping to get some candy, but then lamented that she wished Halloween would catch on in Japan as everyone just thought she was nuts. Couldn't find a picture, but here's one of her all upset. I haven't watched enough Shaman King, but I wouldn't be surprised if that had a good Halloween episode.
