With even the younger maid Karen treating her with sympathy, Tsubaki is teetering on the edge... However, as if only to confirm the changes to her body and drive them even further in... Tsubaki's next bout of "Maid Education" begins!
Lattice is a diligent and calm natured girl who can be a bit ditsy at times. Travelling together with her is Eona, a postwoman with super bubbly personality. This is the story of their travels.