| November 2017 | ||
| 17/11/17 | The alliance Sexy (today: NB-Sp) was founded. | |
Founding members::  xiaokeai, nobody, 你的妹子借我用, gothic, harkin, feather and e0tk. | ||
 The alliance reaches a population more than 100. | ||
| 20/11/17 | The alliance is now known as NB-Sp. | |
| Joining of:Baroque and 要妹不要哥們. | ||
| The alliance reaches a population more than 1,000. | ||
| 23/11/17 | Leaving of:nobody 你的妹子借我用 gothic harkin feather e0tk Baroque and 要妹不要哥們. | |
| December 2017 | ||
| 12/12/17 | The alliance NB-Sp was canceled. | |