| December 2012 | ||
| 20/12/12 | The alliance y was founded. | |
Founding members::  yamataka. | ||
 The alliance reaches a population more than 100. | ||
| January 2013 | ||
| 04/01/13 | The alliance reaches a population more than 1,000. | |
| December 2012 | ||
| 20/12/12 | The alliance y was founded. | |
| Founding members:: yamataka. | ||
| The alliance reaches a population more than 100. | ||
| January 2013 | ||
| 04/01/13 | The alliance reaches a population more than 1,000. | |