Watch Saiyuki Episode 7 English version online and free episodes. Anime Episode guide, Chapter Saiyuki Episode 7 English dubbed Good Night With Sanzo down, a new power beings to awaken within Goku. The new power is enough to make Rikudo flee, but at what cost? Goku has lost all self-control and his only desire is to fight. He even attacks Gojyo. Can anyone stop Goku’s mad rampage and return him to normal? And what will happen when the Merciful Goddess herself comes down to earth?