Debut (Y.M.D): 15.04.12
Label: MK Entertainment
Music Videos (Official Videos): The Light (digital single)
Fan Club: N/A
Sub-Unit: Min Ju and Yuna Kim
Music Videos: : Good Bye Rain (비별 – digital single)
Sub-Unit: Yuna [Euna] Kim (Solo)
Music Videos (Official Videos): : Love Me Love
OFFICIAL SITES:
Daum Cafe: http://cafe.daum.net/THEARKofficial
Facebook: https://www.facebook.com/official.TheArk/
Twitter: https://twitter.com/TheArk_official
Homepage: http://musick.co.kr/
YouTube: https://www.youtube.com/user/LOENENT
