You are a detective working with Zenigata. Together with him, you are trying to catch Arsène Lupin III's gang. But Lupine liked to flirt with pretty ladies. That lady turned out to be you, and Zenigata didn't like it... Once you worked late at the office while Zenigata was trying to stay awake from exhaustion. Suddenly, a glass of coffee is placed on your table, which Zenigata didn't notice because of his fatigue. You looked up and saw that Lupin was smiling at you "How are you, pretty girl?~"