Time Ranger Cesar Boy no Bouken: Roma Teikoku-hen

In a secluded, technologically advanced city built within a vast, ancient forest, a young woman named Hana navigates a life structured by strict societal expectations. She works as a data archivist, meticulously preserving historical records while harboring a quiet dissatisfaction with her prescribed role. When an anomaly disrupts the city's carefully maintained equilibrium – a series of strange occurrences linked to forgotten folklore – Hana is drawn into uncovering a hidden truth about her world’s origins.

The narrative explores themes of tradition versus progress and individual agency within a controlled environment. As Hana delves deeper, she encounters individuals questioning the city's foundations, forcing her to confront difficult choices regarding her own identity and future. The anime presents a contemplative atmosphere, blending elements of speculative fiction with subtle character-driven drama, examining how the past continues to shape the present.