Onaji Jikyū de Hataraku Tomodachi no Bijin Mama

"Onaji Jikyū de Hataraku Tomodachi no Bijin Mama" (同じ時給で働く友達の美人ママ) is the 3rd major single by the Japanese girl idol group S/mileage. It was released in Japan on September 29, 2010 on the label Hachama.

The physical CD single debuted at number 4 in the Oricon daily singles chart.

In the Oricon weekly chart, it debuted at number 5.

B-sides
The B-side of the regular edition was a cover of the song "Chocotto Love" by a Morning Musume subgroup called Petit Moni that released it as a single in 1999.

Release
The single was released in four versions: three limited editions (Limited Editions A, B, and C) and a regular edition.

All the limited editions and the first press of the regular edition came with a sealed-in serial-numbered entry card for the lottery to win a ticket to one of the single's launch events.

The corresponding DVD single (so called Single V) was released one week later, on October 6, 2010.

Personnel
S/mileage members:
 * Ayaka Wada
 * Yūka Maeda
 * Kanon Fukuda
 * Saki Ogawa