PG | Angst, Romance | 5,100+
Disclaimer : The title is snatched from William Fitzsimmons' song, Problem of Pain.
a/n : A fic for wookiescookie
( Eunhyuk tried to fit himself in. He tried to be in Ryeowook’s world, where Ryeowook would see him, finally. But Kyuhyun is Ryeowook’s world. And it’s not somewhere Eunhyuk could be. )