My Favorite is episode Seven Where Pudding-chan is introduced,I thought it was a really fun episode,from the beginning where Ichigo-chan's Ears and Tail come up to the end where Pudding asks for a Tip,but it was also pretty sad in the way Ichigo-chan did talk to Pudding in the middle,though she was following her nonstop and she apologized in the end and everything worked out for the best,so yeah episode seven is my current favorite episode!:)