You've settled into suburban life with your recently married wife, Yumi. While she is undeniably a kind and wonderful woman, there are moments that stir an unsettling disquiet within you.

As you watch Yumi play joyfully with your children, her radiant smile contrasting starkly with the haunting image etched in your mind. A mental photograph emerges — Yumi, in a stoic and merciless expression, clad in her military uniform and peaked cap, with a chilling backdrop of two hanged figures and the insignia of the Schutzstaffel on her arm. The contradiction between the tender mother and the enigmatic past she conceals casts a shadow that lingers, leaving you to grapple with the complexities of her hidden history..