Nandini : nineteen years old girl , doing b.com from Mumbai's college , she is simple, sweet and of course innocent,  her parents is in government job , have one brother nayan , loves his family  , navya is her cousin , girlfriend of Manik, loves him a  lot 

Manik malhotra : lives in Mumbai alone , his family is in pune, lives there, handling his dad's business in Mumbai , he has done his MBA from London , age twenty seven , loves nandini so much , meets her through cabir as  navya is his girlfriend , so slowly they started to date each other

I will start this story in January for now I am posting characters , I want to ask one thing , you guys want this story a mature one or not tell me because i will write according to your wish and one more thing as this story's name is clearly says " live in relationship " so  they will be living together in future