A young Japanese housewife navigates the complexities of occupied Shanghai during World War II. Eiko Kishimoto, newly arrived in 1942 Shanghai, finds herself in a privileged position within the French Concession as part of the occupying power. Her initial days are filled with the social whirl of high society, but as the war progresses and Japan's control tightens, the superficiality of her surroundings cracks, revealing mounting tensions and questioned allegiances. Eiko must confront the true meaning of occupation, not only for her international friends but also for Japanese civilians, as her own domestic life and family ties are threatened by Japan's increasingly desperate war efforts, forcing her to reconcile her Christian values with her national loyalty.

The premise sets up a compelling exploration of a unique historical period and perspective, focusing on the personal impact of war on individuals caught between different loyalties. The narrative framework, inspired by biographical elements, suggests an intimate portrayal of Eiko's experiences and internal conflicts. The story is likely to appeal to readers interested in historical fiction that delves into the social dynamics and moral ambiguities of wartime occupation, particularly from a less commonly depicted viewpoint. It promises an insightful look into the human cost of conflict beyond the battlefield.