Sweet Service, In the Middle of Cleavage

is the 9th episode of the Kamen no Maid Guy anime series.

Summary
Naeka's friends, Eiko and Miwa, ask for Kogarashi's favor to save the cakery they work part-time from a new maid cafe, with "D+" service. Only Naeka (and Fubuki who ran out) offers to infiltrate and help out her friends' cause.

The truth is soon revealed: the women at the cafe have all had breast augmentation, and they use their appearance to mask the awful taste of their food.