After Ukon ends up captured by Danjo's servant Kaburagi, Momosuke ends up infiltrating the dungeons to rescue him only to be caught by Tatsuta and a female accomplice of hers. While Ogin infiltrates the prison, Mataichi warns the citizens that a tsunami is approaching their land. After most of the citizens and servants have left, Danjo reveals a black panther-like Foreign Beast as part of the reenactment and disposes of Kaburagi who is killed by the Foreign Beast. When the Foreign Beast tries to attack a girl as a sacrifice, Nagamimi takes control of it and the Foreign Beast kills Tatsuta's female accomplice.
