Who would have thought that the strict and serious accounting department employee, Nitta-san, was working at a delivery health service specializing in huge breasts...? - Nitta Snow

The movie revolves around Nitta Yuki, a strict and serious accounting department employee who leads a double life as a worker at a delivery health service specializing in huge breasts. The story explores the contrast between her professional persona and her secretive nightlife, delving into themes of secrecy, desire, and the complexities of human relationships. As Nitta navigates her dual identities, the plot thickens with elements of intrigue, power dynamics, and emotional connection.