One war ends, and the other war is going to start...

A young military officer, Captain Ralph Maskenval, was provided for Nortland, to satisfy a mission, that was to carefully watch within the Angels. The Angels were coerced into believing they have to have sexual intercourse to nurture the "Angel Core" inside. Ralph starts to feel awkward about his mission. Then Ralph learns the reason behind the Angels' sex-craved behavior. Ralph should produce a big decision...