Overview
When Tetsuya (Yosuke Kubozuka) was 10-years-old he met Emi (Meisa Kuroki), who suffered from a heart disease. In hopes to cure Emi's condition, Tetsuya decided to become a doctor. Following through on his dreams, Tetsuya is now a doctor and is about to marry Emi. One day though, Tetsuya hears about Don (Edison Chen). Tetsuya remembers the times he spent with Emi and Don as a child and also feels insecure about Don.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 26 | 46 | |
 | 17 | 37 | |
 | 25 | 44 | |
 | 50 | 70 | |
 | 31 | 50 | |
 | 42 | 62 | |
 | 75 | December 17, 2006 (76) | |
 | 73 | January 15, 2023 (90) | |
 | 11 | 31 | |
 | 12 | 31 |