| January 2018 | ||
| 05/01/18 | The alliance ginza was founded. | |
Founding members::  ginza. | ||
 The alliance reaches a population more than 100. | ||
| 18/01/18 | The alliance reaches a population more than 1,000. | |
| January 2018 | ||
| 05/01/18 | The alliance ginza was founded. | |
| Founding members:: ginza. | ||
| The alliance reaches a population more than 100. | ||
| 18/01/18 | The alliance reaches a population more than 1,000. | |