Shoujo-ai Anthology. Like Hirari and Comic Lily, this collection gets very little attention from the yuri community.
(Source: Payapaya Scans)

Hime is a girl who has developed her cuteness as a deliberate act with the plan of marrying a billionaire. One day she is more or less forced to work as a replacement for a girl injured by bumping into her in the street. The place of work is a concept cafe where the waitresses put on a show as though the cafe were run by the yuri cliche ojousama school. There's a large contrast between the performances and the off-duty staff.

A collection of stories:

1. Kore wa, Nisemono (This Is a Fake)

3. Ichinichi Hakushi (A Blank Page Day)

4. Kuchibiru ni Himitsu o (A Secret on the Lips)
Mizuki is secretly in love with her best friend Honoka, but thinks Honoka is uninterested in love.

5. Kono Machi ni Ningyo wa Inai (There Are No Mermaids in This Town)
Yoshizaki Erina just transfered into town and is generally avoided by her classmates because of her taciturn nature until Toyoda tries to approach the girl. - Yuri Project

6. Kore wa, Sotsugyou Kinen (This Is to Remember Us)

Yukimine walks in on the shy theater club member Shido composing a love letter and decides to help her out.