: Yuko's father was an abusive, debt-ridden alcoholic. Her brother eventually fled to escape him, leaving her behind in an environment where one was expected to either kill or be killed.
: Some readers interpret her behavior in these flashbacks as her first attempts at manipulating others to fall into the abyss with her, a trait she perfected by the time she had Reiji. Structural Role in the Series : Yuko's father was an abusive, debt-ridden alcoholic
: Readers see a child who wasn't always "broken," making her eventual transformation into a "villain" feel more like a tragic inevitability than a choice. Structural Role in the Series : Readers see
: The "Festival" serves as a backdrop for what should be a formative, happy memory, but in this series, it usually signals a precursor to trauma. The Origins of the Abyss but in this series
: By looking into Yuko's past, the author, Ryo Minenami , highlights that Reiji's suffering is not unique; it is a hereditary cycle of entrapment within a "closed-off rural town".