Five years later, in 2016 Kyoto, Nami is a teenager struggling with survivor's guilt and a fractured family life, particularly with her brother, , who remains emotionally reclined. Her life changes when she meets Arashi , a mysterious boy who was also in Miako during the disaster. This encounter triggers supernatural events, revealing "cracks" between the human world and a spirit realm, forcing Nami to confront ghosts from her past to fulfill a hidden destiny. Key Themes and Style
The story begins on , the day 12-year-old Nanami (Nami) Tendo is leaving her hometown of Miako for Kyoto. The catastrophic tsunami strikes that same day, devastating her home and community. Although she and her family survive, the event leaves deep psychological scars.
Reviewers often compare the book’s tone and sensitivity to the works of Studio Ghibli or director Makoto Shinkai .