Stream anime episodes online for free. Watch Rurouni Kenshin (TV) Episode 16 English version online and free episodes. Anime Episode guide, Chapter Rurouni Kenshin (TV) Episode 16 English dubbed A Promise From the Heart Sasaki decides to become a swordsman once again to protect the children, but Sano doesn’t allow him to. Sano enlists the help of Kenshin to stop Toma, the former student of Sasaki, and the assassin member trying to force Sasaki to join the assassin group. Toma is trying to assassinate Yamagata Aritomo, a high-ranking official in the government, who is also Kenshin’s friend.