Youichi Matsumoto

Having lost consciousness and collapsed, Masami is nursed back to life by Kenji, a doctor. When she regains consciousness, she has no memory of the past. As she stays at Kenji's house, the two gradually become attracted to each other. Just as Masami is beginning to feel satisfied with her current life, someone breaks into Kenji's house. However, Masami easily defeats the two men. A dark shadow haunts Masami. Nightmares every night. Who and what is she? Masami tries to find the answer somehow, but one day, a woman tells her the truth...

A woman with no past or identity, Rei is a gorgeous undercover agent for the Zero Department, a deadly shadow division of the police force. But her skillshave made her a threat and this sleek, sexy assassin has been marked for death by a rival organization. It will take this deadly seductress every ounce of her cunning to survive!