| September 2018 | ||
| 07/09/18 | The alliance あ was founded. | |
Founding members::  gos. | ||
| 09/09/18 |  The alliance reaches a population more than 100. | |
| October 2018 | ||
| 16/10/18 | The alliance reaches a population more than 1,000. | |
| September 2018 | ||
| 07/09/18 | The alliance あ was founded. | |
| Founding members:: gos. | ||
| 09/09/18 | The alliance reaches a population more than 100. | |
| October 2018 | ||
| 16/10/18 | The alliance reaches a population more than 1,000. | |