Watch Tenchi Muyou! GXP Episode 19 English version online and free episodes. Anime Episode guide, Chapter Tenchi Muyou! GXP Episode 19 English dubbed Seiryo Attacks Pirates once again threaten the galaxy as the new flagship of the Good Luck Fleet comes gunning for Seina, who gains a new, yet old nemesis in the flagship’s captain. Amane gets an unwelcome visit from her father and an invitation to walk down memory lane- literally!