A 19-year-old Jewish refugee and pianist who arrives in Shanghai, whose journey of self-discovery is intertwined with his relationship with Aiyi.

The antagonist representing the Japanese Imperial Army, characterized by his fluctuating behavior between civility and aggression.

Ernest’s younger sister, who adapts to their new life in Shanghai and whose relationship with Ernest is a critical subplot.

A secondary character who initially represents traditional patriarchal roles and eventually reveals more complexity as the story progresses.

Aiyi’s younger brother, known for his rebellious nature and involvement in the Chinese resistance against the Japanese.

An American journalist and real historical figure, who serves as Aiyi's confidant and symbolizes independence and self-ownership.

A real historical figure and Aiyi's sibling in the novel, who embodies traditional expectations and struggles with familial pressures.

A British millionaire and historical figure, exemplifying patriarchal roles and the dynamics of cross-cultural relationships.

A Jewish actress known for her beauty, who becomes a significant figure in Ernest's life and defies traditional gender roles.

An American documentarian and Aiyi and Ernest’s daughter in the story, representing themes of displacement and familial reunion.