Stream anime episodes online for free, Watch Ikki tousen Episode 4 English version online and free episodes. Anime Episode guide, Chapter Ikki tousen Episode 4 English dubbed A Duel! Taishiji vs. Sonsaku The schools throughout Kanto begin to form short-term alliances as a means of disposing of their enemies. Taishiji is given an order to execute Hakufu Sonsaku. After his school’s Fighters render Koukin incapable to fight, Hakufu does battle with Taishiji himself. How will it all end?