Reina is missing, swept down the river at the bottom of the ravine, and Echidna goes searching for her. Reina has been enslaved by Menace inside her pyramid. Tomoe and Shizuka approach where Menace is holding Reina, in the Queen's Capital.
砂漠にそびえ立つピラミッド…。“古代の王女・メナス”は儀式により奴隷と化したレイナに奉仕をさせていた。そこにトモエとシズカが侵入し、気づいたメナスは二人にレイナをけしかける！
