Stream anime episodes online for free, Watch Witch Hunter Robin Episode 6 English version online and free episodes. Anime Episode guide, Chapter Witch Hunter Robin Episode 6 English dubbed Raindrops When Robin’s Vespa runs out of gas during a rainstorm, she is picked up by a kind-hearted motorist. Shortly after dropping Robin off, the woman is killed in a horrible accident. Upset over her death, Robin senses that a Witch may have been involved. Together with Amon, Robin pushes forward to uncover the truth.