One of the NicoTube channels has put out two collections of all the JoJo Disc commercials. One for Part 1 and one for Part 2. They aren’t subtitled, but you can pick up on the context of Santana being confused and Stroheim being as loud as possible. I particularly like Lisa Lisa saying you can’t become stronger without buying JoJo Blu-rays. If you’re going to have fun with a series, you might as well go full on with the commercials too.
