Name: Jang Jae-in Date of Birth: June 6, 1991 Height: 167.5 cm Weight: 49 kg Blood Group: B Start: 2010 Mnet Super Star K 2 Academic Background : Howon University Music Department Company: mystic89 (미스틱89) Entertainment Jang Jae In (장재인) used to act as a singer-songwriter in front of Hong Ik university. After 2nd season of the South Korean TV-show "Superstar K" , She achieve recognition to musical ability from Korean singer 이문세, singer-songwriter 윤종신, 윤건.