Shizuku went to Paris with Chef Mikasa. She wants to buy the business of a restaurant in the sixteenth arrondissement, but the owner, an eccentric man, will only sell it to her under one condition: she must prove her worth as a cook with a single dish. Shizuku's sense of smell will once again come in handy. After the ratatouille, she is now trying to identify the recipe for the second dish on the menu imposed by the officers of the Drops of God order: salmon in white wine...