I don't understand Italian, nope. If you wanna translate, sure, I'll appreciate it!
At the start the guy in black says :" there should be some regret points located in this area" and then "damsel, I don't understand if you are laughing for the feather or you are laughing to mock us"
She says: "maybe I'm laughing because you are a disappointment, it may be"
The guy in black: "let's see if by lowering the regret point it gets better" and after failing "let's move to paragraph 2"
The guy in white says "the first paragraph always leave a lot to be desired"
She says "I think that you are not very good at this" and they all go "oohhh" (we are at the 30 seconds mark)
at 40 seconds she says "I'm sorry I'm sweating" when they tickle her sides ineffectively, and the guy in black says "you should not be sorry, we are the one that are sorry"
She then address her female friend who is off camera and says "they are at not good inquisitors at all", the friend replies "that's because you are a witch and you cast a spell to not be ticklish", the tickled girl answers "so there is the catch, but don't reveal it", the friend says "but I was telling it because it's true" and the tickled girl cut her off with "but I should not confess to be a witch"
During the last twenty seconds the guy in black repeats more than once with a defetead and disappointed voice that they can stop and "formalize" the result, and when she is tickled under her feet with the brush she says "oh my god that's unbereable" in a clearly mocking tone while she is not affected at all
Sorry if my english sucks, it's not my first language XD