History Unwinds

As per the story title,you can guess that the characters have a past.
Randhir Singh Shikhawat/(Param singh rathore)- A successful company manager who thinks of making his company big.
Sanyuktha agarwal/(Harshitha Pratapa Maurya)-A tomboy girl who respects her parents decisions.
Read the story to unveil how these people.meet.