Taikobo's party rushes to save Buseioh and his family. But standing before him are four assassins of Kyuryu Island sent by Bunchu, known as the Shisei. Taikobo faces Koyuken, Nataku faces Ri Koha, Yozen faces Ohma... the fierce battles come one after another! Meanwhile, Shinkohyo visits Bunchu at the palace and informs him that the Shisei intend to attack Seiki itself. At last their strongest foe, Bunchu, makes a move himself...
Shinkohyo, you have too much free time.
شينكوهيو، لديك الكثير من وقت الفراغ
Shinkōhyo, du hast zu viel Freizeit.
Shinkohyo, tienes mucho tiempo libre.
Shinkohyo, tienes mucho tiempo libre.
Gongbao, tu as beaucoup trop
de temps libre.
Shinkohyo, hai davvero troppo tempo libero.
Shinkouhyou, você tem
tempo livre demais.
Синкохё, у тебя много 
свободного времени.