When I first saw Nadia at the ILLION Fansub Animation screenings at the Valparaiso Cultural Center in Chile, it was a version I could never find again. The difference was that it included previews at the end of each episode. Most of these previews are the characters talking about the next episode while showing fan art, and for that reason, they were removed from the DVDs and Blu-rays because they included information about the artists most of whom were minors at the time. When I went to Japan, I bought the laser box, and after a few months, I was able to get a laser disc player and capture them so they would stop being considered "Lost Media." Unfortunately, the second disc only plays partially, and it's not possible to capture the preview for episode 8. The following episodes, 22, 23, 25, 26, 33, 34, 35, and 37, include music videos that also feature some fan art. One day I hope to get the missing one. (Lasers are ridiculously cheap but shipping is very expensive) Update: https://nyaa.si/view/2044980