Hyun Young went through the hardest time of being an idol,  but she ended up being a OST singer, without publicise her identity. When she met an idol group BTOB, she realise she was happier than before, especially when she spent time with him. Was it love coming the way? EunKwang was a shining funny idol of BTOB, he never thought that he would be trapped by one beautiful, soothing voice. He felt her sadness and her pain everytime