One day, middle-aged man Estan meets Nui, a woman who has lived for 20,000 years. The mysterious journey of Nui and Estan begins, using arrowheads to collect the emotions of humans in the past.
| Actor | Role |
|---|---|
| YYuri OsawaNui | Nui |
| MMasazo YokoiNot listed | Not listed |
| SShiori TakeuchiNot listed | Not listed |