Ghun
Real Name: Son Hyun Seok (손현석)
Position : Leader,vocal
Birthday: November 30, 1989
Height: 183cm
Blood Type: A
X-5’s soft and charismatic leader
Hobbies: musical tour
Specialties: commando martial arts, Aikido, Taekwondo
former member of trot group 3Chongsa

HaeWon
Real Name: Jung Hae Won (정해원)
Position : Vocal
Birthday: June 20, 1991
Height: 186cm
Blood Type: A
Hobby: music
Specialties: lyricist, composer, arrangement, guitar, keyboard, drums
former member of trot group 3Chongsa

TaeFung (태풍 – Typhoon)
Real Name: Lee Dong Hyn
Position : Lead Vocal
Birthday: April 28, 1991
Height: 185cm
Blood Type: AB
X-5’s ‘moodmaker.’

Zin (진 )
Real Name: Jin Hyun Jin
Position : Rapper
Birthday: July 20, 1993
Height: 189cm
Blood Type: A
Tallest of X-5
Has maturity that is not expected from his age group.
Pursuing the life of X-5 quickly as a chic member.

SulHu (설후 – last snowfall)
Real Name: Kim Jin Wan
Position : Maknae , rapper
Birthday: September 7, 1995
Height: 188cm
Blood Type: AB

Ghun
Real Name: Son Hyun Seok (손현석)
Position : Leader,vocal
Birthday: November 30, 1989
Height: 183cm
Blood Type: A
X-5’s soft and charismatic leader
Hobbies: musical tour
Specialties: commando martial arts, Aikido, Taekwondo
former member of trot group 3Chongsa

HaeWon
Real Name: Jung Hae Won (정해원)
Position : Vocal
Birthday: June 20, 1991
Height: 186cm
Blood Type: A
Hobby: music
Specialties: lyricist, composer, arrangement, guitar, keyboard, drums
former member of trot group 3Chongsa

TaeFung (태풍 – Typhoon)
Real Name: Lee Dong Hyn
Position : Lead Vocal
Birthday: April 28, 1991
Height: 185cm
Blood Type: AB
X-5’s ‘moodmaker.’

Zin (진 )
Real Name: Jin Hyun Jin
Position : Rapper
Birthday: July 20, 1993
Height: 189cm
Blood Type: A
Tallest of X-5
Has maturity that is not expected from his age group.
Pursuing the life of X-5 quickly as a chic member.

SulHu (설후 – last snowfall)
Real Name: Kim Jin Wan
Position : Maknae , rapper
Birthday: September 7, 1995
Height: 188cm
Blood Type: AB