Stage Name: Black Pearl YURI
Birth Name: Kwon Yu-ri 
Nicknames: Yul, Kkab-Yul (hyper/playful Yul), Kwon Seobang (Husband Kwon), Kwon Banjang (Class-President Kwon), BK Yuri
Position: Supporting Vocalist/2nd Main Dancer
Date of Birth: December 5, 1989
Zodiac Sign: Sagittarius
Bloodtype: AB
Language: Korean (Fluent), English, Chinese (Fluent), Japanese
Specialty: Dance, Acting, Swimming