Treasureforever

for everyone giving this a low rating u should know that Lee Soohyuk said that this is just a prequel explaining why everyone will be able to see the lines when the drama actually comes out so judging it based on that its a pretty good drama and that's why we don't have a clear answer on who or what is causing the s-lines or why Sin hyeonhop (A rin) was able to see them ever since she was born and stuff so wait til the drama is out before judging.
I really loved Lee Soohyuk character here like he's so hot