Returning to her mother's home island after her sudden demise, Ryou feels that the answer to her mother's odd behaviour is within her mother's origins. Despite how her mother had bade her never to return to that island and to never associate herself with Hotaruko, Ryou nonetheless feels that something should be done in order to explain her mother's eccentric sexual behavior and what caused her to act so oddly. However, what Ryou never counted on was that the island contained a dark carnal cult that lured unsuspecting woman for blood sacrifice, seduced them to their highest points of ecstasy and then brutally slew them in blood as an offering to their god; Master Mizuno.
Sawa es una colegiada que guarda un oscuro secreto: es una asesina. Trabaja para un policía corrupto que le ordena los asesinatos que debe cometer y posee un revólver de alta precisión. Obsesionada por encontrar al asesino de sus padres, Sawa conoce a un joven asesino llamado Oburi, que también es huérfano. Los dos intentarán salir de la espiral de violencia en la que están sumergidos, pero no les resultará nada fácil.
After the completion of Operation Exodus,the Earth-based forces must survive long enough for the Mars re-inforcements. During this time, Sandy Newman and her squad face a challenge to their military training in the form of a quasi-religious group called Geo Chris which endeavours to make the Earth green once more. Unknown to them, the plans Mars have drawn up will kill the machines and the forces fighting against them.
