Trailers on the dvd?

Hi!

I saw this movie a couple of days ago. In the extras on the dvd, there where some trailers for other movies. Two of them where japanese horror-gore movies, and they looked absolutely fantastic! The problem is, that I cannot find one of them anywhere. I hope somebody here is able to help?
The first one was a movie called "Samurai Princess", which I easily found. The other one was called something like: "The Mechanical Girl", and looked thrillingly bad. I realy hope somebody can help me? I´m aware that this question is´nt related to this movie, and maybe the Danish dvd has other trailers on it. Maybe I´m stretching to far by asking the question here, but I really want to find that movie!

Thanks

-Marie