There have been talks since popular boy group EXO debuted to release a sister group; after two years of careful planning, the time has finally come. 

POLARIS (폴라리스) is a k-pop girl group produced by S.M. Entertainment. Formed in 2013 in Seoul, South Korea, POLARIS is comprised of 6 members promoting in South Korea. They debuted on 7th July 2014. Their sister group, SIGMA, is also made up of 6 members and debuted in October 2014. They promote solely in Japan. 

POLARIS:

Eunjung

Position: Leader and lead vocalist. 
Birth Name: Choi Eunjung
Date Of Birth: 14/04/1996 (aged 17 at the beginning of the story)
Nationality: English-Korean
Training Since: February 2011 (aged 15)

Chaerin

Position: Lead vocalist. 
Birth Name: Kwon Chaerin
Date Of Birth: 30/04/1996 (aged 17 at the beginning of the story)
Nationality: American-Korean
Training Since: January 2012 (aged 16)

Gayoon

Position: Main vocalist. 
Birth Name: Kim Yuri
Date Of Birth: 26/05/1995 (aged 18 at the beginning of the story)
Nationality: Korean (South Korea)
Training Since: April 2012 (aged 17)

Jimin 

Position: Main vocalist and visual of Polaris. 
Birth Name: Lee Jimin
Date Of Birth: 01/01/1996 (aged 18 at the beginning of the story)
Nationality: Korean (South Korea)
Training Since: June 2011 (aged 15)

Seohyeon

Position: Lead dancer and maknae of Polaris, and PoleStar overall. 
Birth Name: Yoon SeoHyeon
Date Of Birth: 10/02/1998 (aged 15 at the beginning of the story)
Nationality: Korean (South Korea)
Training Since: February 2011 (aged 13)

Subin

Position: Lead rapper and eldest of Polaris. 
Birth Name: Park Subin
Date Of Birth: 05/11/1994 (aged 18 at the beginning of the story)
Nationality: Korean (South Korea)
Training Since: January 2013 (aged 17)

TO FIND OUT MORE ABOUT THE POLARIS MEMBERS, CLICK HERE