There are millions of tiny things in this world, a million little reasons why certain things are not meant to happen. And one of them is why I can't fall in love with an Idol. +++ She isn't allowed to date. As simple as it sounds, her brain makes it complicated, as if she isn't allowed to fall in love. Ever since she was a little girl, all she has heard is that she needs to be independent first and then get married. A person is supposed to be happy when they fall in love, but her heart broke when she fell in love with him. And he is none other than Kim Dalhyun, a South Korean K-pop idol from the group The X7. When she met him, she found peace. She felt it was right, but was it? He is a celebrity, and there is nothing wrong with that. However, she felt as if she had sinned. With him, she feels at ease; without him, she feels like she is stepping closer to the gates of hell. What if she ends up in hell in the end? +++