Moonbyul fell in love with Krystal, but she is afraid to tell her feeling to Krystal. Besides that, she also has to go to other country to further her study. But with the help of her friends, Krystal will know about Moonbyul’s feeling towards her. But will Krystal accept Moonbyul’s feeling? One shoot about Moonbyul x Krystal. highschool-au