Mouri Motonari: Chikai no Sanshi (毛利元就 誓いの三矢, literally Mōri Motonari: Oath of the Three Arrows) is the third entry of Eiji Fukuzawa's Eiketsuden series, a series of simulation games that portrays the titular historical figures in a heroic image. At the time of the game's release, a similarly themed Taiga drama was being broadcast. It is the only title in the series to not have multiple endings. Character designs were made by Hitoshi Natsume who later worked for visuals on the first two Kessen titles.