"Shitai o Arau: The Animation" is a short anime series that revolves around the daily life of a young woman named Shiori, who works as a mortician at her family's funeral home. The narrative explores her responsibilities and the emotional weight of preparing bodies for their final rites, offering a glimpse into the often-overlooked profession of mortuary science. Shiori approaches her work with a sense of duty and respect, treating each deceased individual with care and dignity, regardless of their background or circumstances. The series delves into the personal stories of the deceased, as Shiori reflects on their lives while performing her tasks, creating a poignant connection between the living and the dead.

The plot is episodic, with each episode focusing on a different case and the unique challenges or emotional moments it brings. Through these vignettes, the series examines themes of mortality, grief, and the human condition, often highlighting the quiet beauty and solemnity of life's final moments. Shiori's interactions with her colleagues, family, and the bereaved families of the deceased further enrich the narrative, providing a nuanced portrayal of the funeral industry and its impact on those who work within it. The series maintains a respectful and contemplative tone, emphasizing the importance of honoring the dead and the role of morticians in facilitating closure for the living.