The story focuses on a heterosexual romance between Izumi and Junichi. No non-cisnormative identities or critiques of heteronormativity are present in the narrative.

Women drive the plot through Izumi's trauma and Makiko's professional investigation. This avoids patriarchal leadership, though the absence of stable male characters results in a neutral score.

The film appears to feature a culturally homogeneous cast consistent with its Japanese setting. It does not actively engage in blending identities or disrupting casting norms.

The drama follows a conventional path of personal loss and memory. It lacks explicit critiques of institutional power, Western influence, or traditional morality.

Post-traumatic amnesia serves as the central plot driver for Izumi. However, it remains unclear if the condition is treated with full agency or used as a narrative device.