When Ninon found out that her neighbor and popular classmate Yuji only has one year to live. She decided to go out of her way and help him attain happiness on his remaining time.
Yumi, a writer of a science magazine, witnesses a mysterious death of a high school girl who received a "one missed call" from her own cell phone, two weeks in the future. The disturbing message on the cell phone turns out to be the screams of the victim.
