Name : 정현석, Jeong Hyeon Seok (KOR)

E-mail : gustjr515@naver.com

Phone : +82 - 10 - 4291 - 8727
  
Name : 박지환, Park Ji Hwan (KOR)
 
E-mail : nrnr14@naver.com
 
Phone : +82 - 10 - 9233 - 4829