In the 10-year-later timeline, on the day of Kakeru's birthday and after having opened the time capsule, Naho and the rest of the group visit Kakeru's grandmother with whom he lived after his mother's suicide. His grandmother remembers them all, telling them that Kakeru used to talk constantly about them, especially about Naho. Shifting back to the earlier timeline, while Kakeru and Ueda date, she constantly clings to him, making it impossible for Naho to ever talk to him...