Debut: 16 – 10 – 2009

Company: Around US Entertainment

FC: Beauty

Doo Joon (두준)

Birth Name: Yoon Doo Joon (윤두준)

DOB: 04 – 07 – 1989

Horoscope: Cancer

Jun Hyung (준형)

Birth Name: Young Jun Hyung (용준형)

DOB: 19 – 12 – 1989

Horoscope: Sagittarius

Gi Kwang (기광)

Birth Name: Lee Gi Kwang (이기광)

DOB: 30 – 03 – 1990

Horoscope: Aries

Yo Seob (요섭)

Birth Name: Yang Yo Seob (양요섭)

DOB: 05 – 01 – 1990

Horoscope: Capricorn

Dong Woon (동운)

Birth Name: Son Dong Woon (손동운)

DOB: 06 – 06 – 1991

Horoscope: Gemini

Hyun Seung (현승)

Birth Name: Jang Hyun Seung (장현승)

DOB: 03 – 09 – 1989

Horoscope: Virgo