Everyone has stared at a pair of breasts so enormous that even clothing cannot hide them and wondered how they would look and feel uncovered. Riri Haruka brings those fantasies to life in four scenarios: an office worker's white shirt, an apartment manager's gray knit top, a maid outfit worn by a themed-café employee, and tight gym gear. Each everyday glimpse of her dressed-up bust becomes the start of a filthy fantasy come true.