It is indeed based on a real story. The creators of 'Sirf Ek Banda' took inspiration from actual incidents to shape the plot and characters, giving it a more authentic feel.
I'm not entirely sure as it seems to be a phrase in Hindi perhaps. Literally, 'tum' means 'you', 'meri' means'my', 'ho' means 'are' and 'bas' could mean 'only' or 'just' and 'novel' means 'novel' in English. So it could roughly be 'You are only mine, novel' but it's a bit of an odd construction.
The main theme of the 'Love by Chance Tum and Tar Novel' remains a mystery to me as I haven't delved into it. But generally, in novels named in such a way, it could revolve around the idea of love that occurs by chance. This could mean that the characters Tum and Tar meet in an unexpected situation and from there, the story could explore themes like fate, attraction, and the growth of their relationship. It might also touch on how this chance encounter affects their individual lives and the people around them, for example, their friends and family who might react differently to their new - found relationship.
This book was called "After the Reversal, Let's Go Dark Together, My Wife." The characters in the book included the supporting role, He Jiahuan, He Biya's nominal daughter. The male lead, Liu Yian, who used to be known as Xu Nuo, and the female lead, He Biya, who had night blindness, a weak waist, and a tattoo of the word 'Nuo' on her shoulder. This book can be read on Qidian Chinese website.
"After the Reversal, Let's Go Evil Together, Madam" by Mo Jiutong. It was a modern romance novel about a wealthy family.
User recommendation: (Shuang Jie, maliciously acting as a weak female bully vs a mysterious male artist)
For the first time, He Biya was young and ignorant. She coveted the outstanding temperament of her senior, who was "out of the mud and not stained by the clear ripples and not demonic". As soon as she entered the poor family, she was devastated.
The second time, He Biya was so calculative and greedy that she chose to marry the mysterious second young master of the Sky City Mingyao Group and became a rich lady.
Who would have thought that they were actually the same person?
He Biya: "If you don't have money, then set a trap to extort money from the Second Young Master."
Liu Yian thought,"If I don't have any inspiration, I'll go crazy with Second Young Mistress."
He Biya sat on the sofa and looked at Liu Yian.
"I recently took a fancy to a painting. I think it's quite suitable to hang at home, but it's a little expensive."
"I refuse. Don't you know that I'm good at painting?" Liu Yian raised his gold-rimmed glasses, his eyes full of disdain. He was the last disciple of a famous painter. Was this woman blind?
"The paintings of old friends are very popular in Carefree Gallery. What's wrong with me wanting one to hang at home? Are you reluctant?" He Biya pursed her lips and was about to leave when Liu Yian grabbed her.
You don't have to spend money to buy my painting."
I hope you will like this book.
Since we don't know the 'walter khan original story', it's hard to say who Walter Khan is. He could be the protagonist, an antagonist, or just a side character in the story.