Sana has never liked risky things. She was never a fan of doing something out of the ordinary and stepping into oblivion where she doesn't know what to do after. She hates being lost in time and not having control of the trivial things in her life. And Dahyun is the opposite of that. Dahyun is the clear definition of uncertainty. She's out of the ordinary and she always makes Sana feel like talking to her is too risky to be done. And she happens to pull Sana from reality that often results in her being lost in time. And Sana never has control over her... Nor does she have with her own heart when she realizes that falling in love with someone indifferent is not something impossible, yet it is a problem when you are already tied to someone you thought owned your heart all your life. (ctto for the cover)