One night, Yoshizawa Natsuo, who had moved to Tokyo before entering university, met a mysterious girl.

A girl with silvery white hair and crimson eyes said in a cold voice, "My name is Kishou. Your Shinigami." The bewildered Natsuo is given two weeks to live by the Shinigami, who called herself Kishou.

"In two weeks, I will die...?"

When he was suddenly told the time limit of his life, what flashed through Natsuo's mind was the voice of his first love, who had broken up with him when he was a child.

"I think there will be a lot of painful and sad things in the future."

If he truly was going to die, he wanted to see her one more time.

Relying on his faint memories, Natsuo headed to the place he remembered.

[Translated from official website]