The day of the final battle approaches and, to guarantee the uncertain victory, Sarutobi Sasuke is asked to retrieve the legendary sword Muramasa. Sighted in three different locations, the army splits up and goes on a journey after it, but new faces show up, dubious allies and dangerous enemies, and the fight begins. Part 3 of 4 about Sarutobi Sasuke.

Directed by Takeshi Miyasaka