In the game's data are some early versions of posters located in Benten-Cho. These posters included a parody of a Batman movie poster with the name of DARKMAN. This poster possibly went unused due to 'Darkman' already being copyrighted. Another sets of posters were two porno movie posters that can also be found in the files DEMO17 through DEMO20. They were meant to be displayed in Benten-cho's center circle.