Mikeru On Korean Music Today

Girls' Generation (소녀시대) is a South Korean nine-member girl group formed by SM Entertainment in 2007. The members include Yoona, Tiffany, Yuri, Hyoyeon, Sooyoung, Seohyun, Taeyeon (the leader), Jessica, and Sunny. Their hit songs include "Into the New World" and "Baby Baby".
Girls' Generation [소녀시대]

Profile -

Tae Yeon [태연/김태연]
09 March 1989
Height: 162cm
Roommate(s): Yoona and Soo Young
Position(s): Leader, Main Vocalist
Language: Chinese, Korean
Specialty: Chinese, Swimming
School: Jeonju Art High School

Jessica [제시카/정수연]
18 April 1989
Height: 163cm
Weight: 45kg
Position(s): Lead Vocalist
Language: Korean, English, Mandarin (Chinese)
Roommate(s): Hyo Yeon
School: Korea Kent Foreign School

Sunny [써니/이순규]
15 May 1989
Height: 158cm
Languages: Korean (Fluent), English, Chinese, Japanese
School: Baehwa All-Girls High School
Roommate(s): Yuri

Tiffany [티파니/황미영/스테파니황]
01 August 1989
Height: 162cm
Roommates(s): Seo Hyun
School: Korea Kent Foreign School and DBHS Diamond Bar High School

Hyo Yeon [효연/김효연]
22 September 1989
Height: 160cm
Roommates(s): Jessica
School:China Beijing Language Courses

Yuri [유리/권유리]
05 December 1989
Height: 167cm
School: Neunggok High School

Soo Young [수영/최수영]
10 February 1990
Height: 170cm
Blood Type: O
Roommate(s): Yoona and Tae Yeon
School: Jeongshin Girl's High School

Yoona [윤아/임윤아]
30 May 1990
Height: 166cm
Blood Type: B
School: Daeyeong High School

Seo Hyun [서현/서주현]
28 June 1991
Height: 168cm
Position: Lead Vocalist, Maknae
School: Daeyeong High School