Happy birthday to UKISS's AJ


Stage Name: AJ
Birth Name: Kim Jae Seop
Birthday: June 4, 1991
Label: NH Media
Group: UKISS, Ubeat (sub-unit)
Position: Rapper
Height: 183 cm
Weight: 61 kg
School: Korea Kent Foreign School, (gained admission to) Columbia University
Hobbies: Computer games, traveling, composing
Religion: Buddhism
Specialties: English, playing the piano
Family background: Parents, an older sister
Favorite Color: Blue
Twitter: @JaeseopKim91AJ

- He is fluent in English
- He debuted in group called 'Paran' when he was 14
-He joined UKISS when Alexander and Kibum departed, his first song with the band was "0330"