CSJH or Cheon Sang Ji Hee which means Heaven Above Wisdom Joy

(A/N: I couldn't find a lot of facts about them but this is the best I could find, the other ones are just creepy) 

Source: kpopfacts

Thank you everybody, that means you, you, for answering the last qeustion correctly ^^ 

Question 

Who are the four members in The Grace/CSJH? 

Answer

Lina, Dana, Sunday, and Stephanie