After I got me Battle Royale last week, I just added Battle Royale II to my collection. Just watched it once and I remember it not being outstanding, especially in comparison to the original. But I just had to get the mediabook as it totally fits to the first part.
Yeah, remember it being quite funny (although it tried not to be), but hey. The film was released a few weeks ago in two cover versions, so I decided to get the one fitting the mediabook of part I. Don't regret it, but don't know if I'm ever going to watch the movie again.