Kousaku Aizawa (Tomohisa Yamashita), Megumi Shiraishi (Yui Aragaki), Mihoko Hiyama (Erika Toda), Kazuo Fuikawa (Yosuke Asari) and Haruka Saejima (Manami Higa) have worked and pursued careers down different paths. Kousaku Aizawa left the hospital emergency room. He now works as a brain surgeon. Megumi Shiraishi works hard as a staff leader for flight doctors at a hospital emergency room. Mihoko Hiyama wanted to become a flight doctor in th past, but she left the hospital emergency room and now works as an ob-gyn. Kazuo Fuikawa works as a emergency physician specializing in orthopedics and works with Megumi Shiraishi. Haruka Saejima still works as a nurse for flight doctors. They each live fiercely and face new situations.