It's been four years since they've last seen one another, and when they finally did, it was at such an unexpected time and place that none of them could have foreseen. 

Her friends kept on telling her how people can change after time passes, but Dahyun still wants to hold on to that slight hope that her best friend is still the person she remembers her as.

But every time she tries to get closer to Sana, the girl just seems to push her even further away. So at the end of the day, can Dahyun break the defensive walls Sana has built, or would Sana drive her so far away that she can't reach Dahyun anymore?