| The male version of Sisters Who Make Waves. The show focuses on breaking the limit plus challenging oneself, and opening up the long-lost dream of being in a boy band for the brothers. Regarding the competition system, after three months of live-in training & subject assessment, the winning team will finally be born and make their debut in a group. |
| Name | Character | Episodes |
|---|---|---|
| Jordan Chan Siu-Chun | Self | 37 |
| Nathan Lee | Self | 37 |
| Max Zhang | Self | 19 |
| MIYAVI | Self | 19 |
| Jerry Lamb Hiu-Fung | Self | 19 |
| Michael Tse Tin-Wah | Self | 19 |
| Rhydian Vaughan | Self | 19 |
| Alan Aruna | Self | 19 |
| Au-Yeung Jin | Self | 19 |
| Hacken Lee | Self | 19 |
| Mike Angelo | 18 | |
| Richie Jen | 18 | |
| Vanness Wu | 18 | |
| Jin Han | 18 | |
| Ron Ng Cheuk-Hai | 18 | |
| Raymond Lam Fung | 18 | |
| Lu Yi | 18 | |
| Jimmy Lin Chih-Ying | 18 | |
| Karen Mok | 1 |