SM Entertainment revealed the next two members of BEAU-A, their new girl group! Meet Amethyst's dancer-line, Seul Mi and Riley. They are incharge of dancing in Amethyst. Seul Mi is the group's main dancer and Riley's the lead dancer. Here are their profiles...

STAGE NAME: Seulmi
BIRTH NAME: Baek Seulmi
DATE OF BIRTH: 17 September 1994
BLOOD TYPE: B
ETHNICITY: Korean
BIRTH PLACE: Los Angeles, California
POSITION: Amethyst's Main Dancer
TRAINEE YEARS: 4 Years
FACTS:
— She's best friends with Baekhyun and Sehun from EXO.
— Her hobbies are baking and photography.
— She has 5 piercings.
— She has two maltese puppies.

STAGE NAME: Riley
BIRTH NAME: Lee Heerin
DATE OF BIRTH: 4 July 1994
BLOOD TYPE: A
ETHNICITY: Japanese-Korean
BIRTH PLACE: Daejeon, Korea
POSITION: Sapphire's Main Dancer
TRAINEE YEARS: 5 Years
FACTS:
— She was previously a Cube trainee.
— She was an ulzzang for QNG company.
— She was originally in the line up for Sapphire but was swapped into Amethyst.
— She is best friends with Ricky and Changjo from Teen Top and Han Hyuk from VIXX.
— She is a fan of K.Will.