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The text displayed at the beginning either reads "There are roads that a samurai must travel" or "There are mountains that a samurai must climb". Interestingly, the three parts of the text are timed to the music. A fourth part is also intended to be displayed, however no such part is shown in the English version. In Minna no Rhythm Tengoku however, there is one; it is simply The Wandering Samurai signing his name, while the text itself is written from his perspective.
In Rhythm World Wii, the guard in the Try Again epilogue is redeisgned to look more like "pojol" (Korean police during the Joseon period), and is holding a baton instead of a jitte.