BESTie
They are under YNB Entertainment.

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Members:

Birth Name: Jung Yu Ji
Stage Name: U-JI
Birthday: January 2, 1991
Position: Main Vocalist
Height: 168 cm
Weight: 50 kg
Twitter:
-Former trainee of JYP

-She is a former member of EXID

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Birth Name: Kang Hye Yeon
Stage Name: Hyeyeon
Birthday: December 28, 1990
Position: Leader, Lead Vocalist
Height: 165 cm
Weight: 48 kg
Instagram:
Twitter:

-She's a former member of EXID where her stage name was Dami

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Birth Name: Na Hae Ryung
Stage Name: Haeryung
Birthday: November 11, 1994
Position: Maknae, Vocalist, Face of the Group
Height: 168 cm
Weight: 50 kg
Instagram:
Twitter:

-She is a former member of EXID

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Birth Name: Song Da Hye

Stage Name: Dahye
Birthday: June 12, 1993
Position: Main Rapper, Vocalist