SO you see .. I read a fic of Daragon, angst. 

long story short: I forgot the title and I want to read it again. but i kind of post the plot.

plot

2nebang is on a trip somewhere in a forest. Kwon Jiyong have a twin. The twin kills them all except for some, dara and jiyong, and others. the twin was later on put in a mental hospital. dara and jiyong got married. 

plot twist

the twin kind of confuse dara . so dara ended up killing jiyong and marries the twin instead but later on told dara the truth and she was heartbroken she kills herself.

SO PLEASE HELP ME FIND THE STORY. PLEASE.

ps. sorry for bad english.