Aniplex announced today that they will premiere The Garden of Sinners: Paradox Paradigm at Anime Boston. This is the fifth movie in the series (both numerically and chronologically).
The movie is adapted from the cult novels written by Konoko Nasu, who later went on to create Tsukihime: Lunar Legend, and Fate Stay Night. The movie will premiere on the first day of the convention, which will take place from May 22nd to the 24th.
For more details about the movie or the convention go to karanokyoukai.com (Japanese) or animeboston.com (English).