It is a very emotional film. But teaches you that how every human has a very short life span and we all are pushing things for tomorrow but we have to understand that we have a very short time in this world. Even Sakura is facing a fatal illness but that illness didn't kill her it's the murderer who killed her helps us understand that even if she haven't the disease she supposed to be died. That makes us to a beautiful conclusion that . This illness makes her to live her life more happily than her normal life she did everything she wants to. Goes to a vacation playing eating tasty stuff and much more but if she haven't the disease she never truly enjoyed her life .