私、救世主なんだ。まぁ、一年後には死んでるんだけどね (Associated Names)

In one year, humanity’s Savior Kamishiro Fuuka—will die. And yet one day, during our first meeting no less, she approached me. “Please go out with me.” As her boyfriend, it now became my duty to go through all sorts of events and plans she marked in her ‘Savior Notebook’ until the day she will die.…