So, this is my first story 

 cast,

Kaveri Priyam as Monami Mahajan: behavior same as show 

Friends are Sid and Suman; she wants to be an army doctor doesn't love Karan till now just admire him for his duty 

Shaleen Malhotra as Special Agent Major Karan Shergill same as show 

Hates Monami for being rich.

Kanika Kapur as Major dr. Suman Tiwari

same as show hates Sharvan because she thinks because his father her father became martyr. Childhood friend of Monami, a sweet girl earlier but now she is very khadoos but for her family and Monu she is sweet. Loved her father the most. Hot like chilly.

Mohit Kumar as Major Shravan Malhotra

He is a guy who doesn't care for his life and wants to be martyr in short shaheed hone ki line mei sabse age hain ye janab . Hates Suman equally because thiks that his family broke because of her. Best friend Bunty.

Is story mein sidsa and koezi are secondary, rest characters are same as both the shows.

Note:

Monu and Sumo are Childhood Friends, monu's mother and sumo's father were in same battalion and shared a brotherly bond.

Monu supported Sumo after her father's demises.

Shravan and Karan have done a mission together.

Karan hates Monu for being rich.  

 stay tuned I will update it soon.

your writer, 

which of oaz