Melty Blood Act Cadenza is a Japanese fighting game, featuring the characters of Type-Moon's Tsukihime. As such, the install file (though pretty easy to use anyways) is in Japanese, and so are the voice-overs, but the game menus are in English, and let me tell you, it's a blast to play.
Included in the torrent is the ISO file to get set up, as well as the MBCaster files, which will allow you to play online against other players!
[folder] exe - contains mbcaster (336KB)
[folder] src - contains text and info files that run the system (360KB)