The Eighth Day Cicada uses the protagonist’s fugitive life as a prism to reflect modern women’s ethical dilemmas and identity crises. The novel’s protagonist, Eriko (alias “Kaoru”), bears a child from an extramarital affair and faces moral condemnation, yet demonstrates maternal devotion beyond blood ties. This contradiction highlights society’s double standards: men are forgiven for “responsibility,” while women are judged for “desire.” Recurring imagery of “landscapes”—such as the “vast scenery she had never seen”—symbolizes women’s rebirth after breaking free. For modern career women, this narrative of “losing oneself in love, yet rediscovering identity through responsibility” offers profound insights: true growth lies in embracing inner needs, not conforming to societal expectations.