"Time of Eve" is a six-episode anime series set in a near-future Japan where androids, known as "Robot Ethics," are integrated into daily life. The story revolves around a small, unassuming café called "Eve no Jikan" (Time of Eve), where the boundary between humans and androids blurs. The café's central rule is that no discrimination is allowed—androids and humans must be treated equally, and their identities remain ambiguous to patrons. This setting becomes a microcosm for exploring themes of coexistence, identity, and societal norms.

The narrative primarily follows Rikuo Sakisaka, a high school student, and his interactions with his family's android, Sammy. Rikuo begins to question the nature of androids after discovering that Sammy has been visiting the café independently. At Eve no Jikan, Rikuo meets other patrons, including Chie, a cheerful girl who may or may not be an android, and Nagi, a young woman who forms a close bond with a café regular. Through these interactions, Rikuo confronts his own prejudices and begins to see androids as more than mere machines.

Another key character is Masaki, Rikuo's friend, who initially holds a rigid view of androids as tools. His perspective shifts as he becomes entangled in the café's environment and encounters Rina, a café worker whose true nature remains ambiguous. The café's owner, who remains unnamed, enforces the establishment's rules and subtly guides patrons toward self-reflection.

The series delves into the ethical implications of android integration into society, examining how humans project emotions onto machines and how androids, in turn, exhibit behaviors that challenge their programmed limitations. Each episode introduces new characters and scenarios, such as an elderly man who forms a bond with an android caretaker and a young girl who struggles with her android sibling's perceived perfection. These vignettes collectively build a nuanced exploration of human-android relationships.

"Time of Eve" balances its philosophical undertones with a grounded, slice-of-life approach, focusing on quiet moments of connection and introspection. The narrative avoids definitive answers, instead inviting viewers to consider the complexities of coexistence in a world where the line between human and machine grows increasingly indistinct. The series concludes with an open-ended resolution, leaving the future of its characters and their relationships to the imagination.