Blood C The Last Dark, a movie from anime television series Blood C streamed online on Yahoo Japan for the first eight minutes of the movie.
The film will be released in Japan on June 2, 2012 and directed by Naoyoshi Shiotani. Writers Jun'ichi Fujisaku and Nanase Ohkawa (CLAMP), animation character designer/chief animation director Kazuchika Kise, and voice cast members Nana Mizuki (Saya Kisaragi) and Kenji Nojima (Fumito Nanahara) are all returning from the television series.
Well, it is a long teaser for who want to watch the movie on Saturday.
Source: Saishin Anime Jōhō via ANN