Probably used Junho's wardrobe from his own closet. I think he really looks good in this drama. I loved his initial hairstyle in this. I think this will be a great drama.
I understand the premise. What was the point of conceiving and having a baby in space if you die or are maimed for life. The end press conference really upset me when money was being poured into fertility in space. The editing and sloppiness of the writing though could have been significantly better.
What I think it that Ryong came back to earth and could not walk again and lost his sight as well. He was eternally thinking about his life with Eve. Sad and disappointing ending.