Overview
Akira, who is still a virgin at 26 years old and has never had a relationship with a woman, secretly blogs on his mobile phone in an attempt to leave a proof of his life. One day on a holiday, he finds out that Kazuya Maeda, a senior from his school days, has run away from home due to debts. That night, Kazuya appears with Mai, Akira's childhood friend, and the three of them start living together.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 23 | 37 | |
 | 34 | 47 | |
 | - | - | |
| - | - | |
| 46 | 59 | |
| - | - | |
| 42 | 55 | |
| - | - | |
| - | - |