Overview
Mr. Takazawa, an elderly invalid who is cared for at his home by Haruko, a young nursing student, is chosen by the Japanese Ministry of Public Welfare to test the Z-001, a computerized hospital bed with robotic features that allegedly displays more efficiency and skills than any human nurse, but Haruko mistrusts a machine unable to consider human feelings.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 21 | 55 | |
 | 64 | July 5, 2007 (80) | |
 | 27 | 61 | |
| 64 | July 5, 2007 (80) | |
 | 29 | October 17, 2018 (56) | |
| - | - | |
 | 22 | 56 | |
 | 63 | September 29, 2017 (89) | |
 | 50 | March 7, 2015 (74) | |
 | 60 | October 5, 2022 (91) |