Five friends who work in the manga business live and work together in an area that they've allowed to become filthy although they're about to be invaded by the housekeeper Odagiri Sato! Sato is completely unlike an otaku maid fantasy; she's a rough, intimidating woman who smokes. Will the formidable Sato be able to put their messy lives back in order? The housekeeper is also featured in the one-shot Pass-shuu.