But of course it ain’t all roses. With the clock gone, there is no way Rie can stay around anymore. This was time for their goodbyes. Rie tells Mari that if she would only remember her then they would be together forever. Even if she would no longer be physically present she says that she would still be with Mari so Mari should go on with a happy life and not give into despair. I really don’t know how that works but I guess that what it’s all about…