Here, i change the character..

Instead of Monika, I would be keeping Mrunal Thakur as Mallika's sister..

As I said, this book has got some movie ideas, I would be keeping them..

The updated list:-

•Mrunal Thakur 

•Dulquer Salmaan 

•Sumedh Mudgalkar 

•Mallika Singh.. 

Now can you get a hint, from which movie is this?😉