WHAT IF, in the unforeseen future, when there are not enough boys in Singapore? If Girls have to serve National Service also, what will happen? The story will focus on the first batch of female recruits, a bunch of Gen Z teens and youngsters with different backgrounds and education. As they trained under the fierce leadership of Sergeant Chow and Lieutenant Roxanne, they find themselves being pushed to the limit of their potential. Together, they overcome hardship and initial resistance to serve NS and discover newfound abilities, using it to solve and mend relationships in their personal life as well.
| Actor | Role |
|---|---|
 Apple Chan2LT Roxanne Tan | 2LT Roxanne Tan |
 Charlie GohLTA C Y Song | LTA C Y Song |
 Glenn Yong2SG C K Chow | 2SG C K Chow |
 Maxi Lim Jun LiangCPT Aloysius Jin/You Die | CPT Aloysius Jin/You Die |
 Xixi LimRecruit Yuan Yuan Yuan | Recruit Yuan Yuan Yuan |
 Yang Guang Ke LeRecruit Princess See | Recruit Princess See |
 Belle ChuaRecruit Joey Tay | Recruit Joey Tay |
 Shirli LingRecruit Chow Ai Lian | Recruit Chow Ai Lian |
 Samantha TanRecruit Goh Bee Bee | Recruit Goh Bee Bee |
 Eswari GunasagarRecruit Kamala | Recruit Kamala |
 Farah FarookRecruit Fatimah | Recruit Fatimah |
| CCharlene HuangRecruit Lau Lan Lan | Recruit Lau Lan Lan |
| KKelly Kimberly CheongRecruit Amanda Ong | Recruit Amanda Ong |
 Karyn WongRecruit Karen Seow | Recruit Karen Seow |
 Veracia YongRecruit Peh Mani | Recruit Peh Mani |
 Juliet HorRecruit Monica Chng | Recruit Monica Chng |
 Yong YuRecruit Soh Bi Qing | Recruit Soh Bi Qing |
| CChloe GohRecruit Zhang Li | Recruit Zhang Li |
 Vanessa Tiara TayRecruit Bobo Chia | Recruit Bobo Chia |
 Debra LoiSergeant Loh | Sergeant Loh |
| SSummer LohNot listed | Not listed |