Overview
Yeon Jeong In is the legal guardian of her mother, who is lying unconscious in a hospital bed for the past ten years. She feels exhausted from all of it and only has a care giving robot to rely on for support. Meanwhile, the care giving robot, Ho Joong, is conflicted over whom to save.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 31 | 35 | |
 | 66 | 70 | |
 | 45 | 48 | |
 | 41 | 45 | |
 | 49 | 53 | |
 | 67 | 71 | |
 | 64 | 68 |