Dà Xiǎo Jiě

Da Xiao Jie (大小姐; also known as Frances & Aiko, Big Missy, Ojou-sama, or Big Small Sister) is a pop duo. The duo consists of two young Chinese girls named Wu Zhao Xian and Lan Ai Zi. The two girls were found when they auditioned at the Taiwan NEW STAR auditions which were held to find members for a new Taiwanese group to propel Hello! Project into the Chinese market. They were deemed too young to participate in Ice Creamusume and didn't make the final cut. They were originally signed to Hello! Project Taiwan. The group is managed by Forward Music in Taiwan.

Members

 * Wu Zhao Xian (吳兆絃)
 * Lan Ai Zi (藍愛子)

2009
Wu Zhao Xian and Lan Ai Zi both attended the Taiwan NEW STAR auditions held to find members for a new Hello! Project group based in Taiwan. Eventually, the two were passed over when it came to the selection as Tsunku felt they were both too young to be a member of his new unit, Ice Creamusume, even though they had both made it to the finals. Wu Zhao Xian was only eight years of age and Lan Ai Zi only a mere six.

However Tsunku stated he had special plans for the duo and they later appeared in January when they performed alongside Morning Musume member Kusumi Koharu in the Elder Club graduation concert as backing dancers, having flown out to Japan for dancing lessons. They were added to the official Hello! Project artist list in the beginning of March.

2012
In May 2012, the group's profile was removed from the Hello! Project website.

They made of a video of themselves dancing to the popular K-Pop song, "Gangnam Style".

They also met with a few Morning Musume members in Taiwan.

2013
On July 30, Da Xiao Jie's third mini album Follow Me will be released.

Group Name
The group's name is officially "Da Xiao Jie" (大小姐). An article on the Hello! Project website about their debut revealed that the group name in Japanese is "Ojou-sama" (お嬢さま). An official poster, and the URL to their group BabyHome, showed their unit name to be written in English as "Big Small Sister".

Mini Albums

 * [2009.09.15] Wo Shi Da Xiao Jie (我是大小姐)
 * [2011.01.26] Jia Jiayou! Da Xiao Jie (加加油！大小姐)
 * [2013.07.30] Follow Me

Trivia

 * They are the youngest group to ever join Hello! Project.
 * They met up with the selected Morning Musume members who went to Taiwan in 2012.