Overview
A ten-year love story told from the perspective of the selfish and eccentric main character, "I", who falls for Manami in high school but also navigates relationships with others from his adolescence.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 21 | 24 | |
 | 19 | 22 | |
 | 24 | 27 | |
 | 22 | 24 | |
 | 18 | 20 | |
 | 26 | 29 | |
 | - | - | |
 | 45 | 48 | |
 | 28 | 31 |