Blade Of The 47 Roninhd -

: Some promotional content from the cast, such as videos by Yoshi Sudarso , featured the use of paper in behind-the-scenes craft or stunt preparation.

The connection between the film and the term "paper" could mean a few different things: Blade of the 47 RoninHD

You can see how artists and cast members used paper in their creative process for the film's promotion here: : Some promotional content from the cast, such