Bondage Game - Season 1

An executive at the helm of a zaibatsu possesses unconventional preferences. He dedicates his wealth to acquiring women as sexual slaves, training them within the seclusion of a remote, luxurious estate. A fellow enthusiast with similar proclivities becomes his rival, and the two agree to a contest to determine who can produce the most adept servant. As this competition commences, a young woman suffering from amnesia arrives at the mansion's entrance, unaware of the circumstances she is about to enter.