The film lacks prominent LGBTQ+ characters or narratives. The story focuses almost exclusively on the protagonist's search for his mother and his struggle to reintegrate into society.

The narrative offers a nuanced critique of maternal roles by exploring abandonment rather than stability. It avoids submissive tropes but does not explicitly center on subverting gender hierarchies for empowerment.

Set in contemporary Japan, the film features a predominantly Japanese cast. It does not utilize diverse ethnic intersections, as the story is rooted in specific Japanese socioeconomic nuances.

The film disrupts expectations of the ideal family and social institutions. It portrays the traditional family unit as a source of trauma rather than a refuge, critiquing institutional rigidity.

While lacking physical disability representation, the film explores the psychological alienation caused by long-term incarceration. It avoids inspiration porn by focusing on the harsh realities of social displacement.