| September 2017 | ||
| 23/09/17 | The alliance A&O (today: A&O) was founded. | |
Founding members::  Aki. | ||
 The alliance reaches a population more than 100. | ||
| November 2017 | ||
| 02/11/17 | Joining of:sairey. | |
| 04/11/17 | The alliance reaches a population more than 1,000. | |
| December 2017 | ||
| 17/12/17 | Leaving of:sairey. | |