“You won’t need the name Hina anymore. You’re nothing but a filthy masochist.” She begs to be punished and asks them not to stop even when she cries or screams. Behind her carefree smile lies a lonely past and a deep desire to be dominated and humiliated. Unable to escape the rush of pain turning into pleasure, this genuine masochist is subjected to thorough training until her true submissive nature is completely exposed.