In their perpetual war against the Shadow People, the Light Tribe under their king Fabris launches yet another assault against the underground realm. Eager to prove his prowess as a warrior and his worth to his fiancé Sharon, Astral asks his father, King Wortoshika, for a swordsman's license, but is refused since Wortoshika secretly has other plans for him. With the aid of Nina, who has been harboring a crush on him, Astral obtains a license illegally. On his way out of the palace, he stumbles into the dungeon of Light Tribe prisoner Maria, whom he naïvely rapes.