Najica Hiiragi is the world`s premiere perfume designer as the architect of CRI Cosmetics` Day Series perfumes, but this jet-setting young woman is far from being just another talented fashionista. Though by day she mingles with the fabulous, Najica spends the rest of her time battling the seamy underworld of the rich and famous as an agent for the CRI intelligence organization. When Najica rescues a young girl named Lila from a depraved socialite, she is surprised to find that Lila is actually an android. Discovering that they work well together, the two team up and embark on a series of dangerous missions together.