Sachiko Fujinuma

As a former news announcer, Satoru’s mother possesses an incredibly keen sense of observation and an eye for detail. While she is acutely aware of the unsettling string of serial kidnappings occurring within her community, she intentionally chooses to remain silent. This difficult decision stems from her deep devotion to her son, as she prioritizes his personal development and physical safety above uncovering the town's dark, unresolved mysteries.