Watch Full Series of Hakkenden: Eight Dogs of the East Online Full Episodes FREE in HD on 123movies. Download Hakkenden: Eight Dogs of the East Series 123movies new website. Hakkenden: Eight Dogs of the East is a Japanese manga series by Miyuki Abe based on the epic novel series Nansō Satomi Hakkenden. An anime adaptation of the manga, produced by Studio Deen, premiered on January 5, 2013. A second season has been announced to premiere summer 2013.