its episode 15 which is released yesterday is happy happy but at the end there was a tragedy the accident and i know that it will somthing happened but it was good that i cried in this episode when hae_in reading the note that she wrote before the surgery and the run to meet each other that was osm so there is last episode and i dont wana take it last bcz this drama is like joy cry and even tragedy so i will give it 5 star and i hope there is happy ending...