The ending was so depressing. I really can't just accept it or don't want to accept it. How can it end like it ? I wanted to see them all together after the war and how can someone be so selfish and care so much about themselves only? I'm feeling dead after watching the last episode and didn't expect an ending like this though it makes the drama more thrilling and interesting. The moment the csat psycho started killing everyone water dropped from my eyes but still, there was hope that everyone may stand back and fight back. The hope of seeing them together doing everything they wanted to do after escaping from that he'll only remain a dream ?