Kingdom 4th Episode 17 English Subbed Episode Title: Three Sides, Unyielding Episode Description: As Ei Sei's coming of age and coronation ceremony takes place in the Kinen Palace, the Ai State Army, led by Rou Ai and General Han'oki, manages to break through the Kankoku Gate thanks to to a counterfeit royal seal of Qin… The road to Kanyou is thus open.