Long, long ago... Bontenmaru commanded the Oou, but now he has joined the Shiseiten! He joined the dark side because they were far stronger than any troupes he had ever led. Now he is extending Kyo an offer to join his side. Regardless of Kyo's decision, he will need to return to his master and the one that forged his sword... the legendary Toushou Muramasa!
- Chapter 86: Botenmaru
- Chapter 87: The Four Emperors
- Chapter 88: The Wanted Saint
- Chapter 89: Assassin From the Gods
- Chapter 90: Clan of the Gods
- Side Story: Dragon of the Blue Sky (Part 1)
- Side Story: Dragon of the Blue Sky (Part 2)