Leader of N-Double, Main Vocalist, Lead Dancer, Eldest Date of Birth: July 25, 2000 Age: 26 Nationality: China MBTI: ISFP From Nanping, Fujian Only child Blood Type: A

Main Vocalist of N-Double, Second Eldest Date of Birth: January 2, 2004 Age: 22 Nationality: Korea Height: 180cm MBTI: ENFJ From Busan Metropolitan City Older brother, younger brother Blood Type: A

Lead Vocalist of N-Double, Lead Rapper, Third Eldest Date of Birth: May 20, 2004 Height: 183cm Age: 22 Nationality: China Upbringing: Raised in the USA MBTI: INTP From Shanghai Younger sister Blood Type: A

Sub-vocalist of N-Double, Main Rapper, Fourth Eldest Date of Birth: August 30, 2004 Age: 22 Nationality: Korea MBTI: ENFP From Seoul Metropolitan City Two younger brothers, one younger sister Blood Type: B

Sub-vocalist of N-Double, Main Dancer, Sub-rapper, Youngest Date of Birth: March 20, 2007 Age: 20 Nationality: Korea MBTI: INTJ From Daegu Metropolitan City Younger brother Blood Type: O