* ValuesDissonance: Hayami's backstory focuses heavily on the Japanese idea that [[SinsOfOurFathers criminal parents would have a criminal child]], whereas western nations ideally view each person individually. A criminal parent might be a matter of embarrassment or shame, but nowhere near the level of ostracization Hayami faced.
* WhatDoYouMeanItsNotSymbolic: Hayami's birthday is 25 December.
* TheWoobie: Hayami; her first scene shows her being beaten up on a dirt road, and that's only the beginning.
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