People never know when they are going to die. In fact, Yayoi Seto’s parents were killed in a car crash. Setsuko had died from illness. Even Yukika, who he’d worked with, had left this world just a month after being hospitalized. Nobody can really be certain that they’ll see tomorrow. Reiji was now realizing how important the ordinary life that we take for granted is and how much happiness can be experienced from having someone you care about by your side. Things that you put off saying until tomorrow are sometimes never said.