| October 2017 | ||
| 16/10/17 | The alliance くまちゃんランド was founded. | |
Founding members::  くまちゃん. | ||
 The alliance reaches a population more than 100. | ||
| 23/10/17 | The alliance reaches a population more than 1,000. | |
| October 2017 | ||
| 16/10/17 | The alliance くまちゃんランド was founded. | |
| Founding members:: くまちゃん. | ||
| The alliance reaches a population more than 100. | ||
| 23/10/17 | The alliance reaches a population more than 1,000. | |