Book Transmigration: The Obsessive CEO's Substitute Ex-Girlfriend

[Theatrical, top student VS cold, possessive CEO | 1v1, deeply devoted couple, happy ending | Starts on a college campus, then moves to the city]

She stumbled into the world of transmigrating into a book and earned her spot through sheer ability, only to be scammed after she transmigrated into the book.

But since she was already there, Luo Weiyang accepted it all and got on with her missions and the plot.

With each mission, her target, Bai Jianan, fell deeper and deeper for her.

Then one day, he suddenly realized that everything Luo Weiyang did was for some ulterior purpose, not because she genuinely felt that way. He panicked.

But it was fine, he thought. As long as she stayed by his side, he could slowly guide her to be sincere and fall in love with him.

Just as Luo Weiyang truly fell in love with him, the original heroine returned, and the plot began.

The System gave her one last mission: break up with Bai Jianan.

Luo Weiyang couldn't bear to, of course, but she had no choice.

-

After the breakup, Luo Weiyang left Dizhou, and the System helped tie up the loose ends.

She returned to her hometown and began living out her real transmigrator identity: the daughter of the richest family.

Years later, the System came back online and announced that the story had ended.

Not long after, they met again on the street. Luo Weiyang thought he had long since forgotten her.

So she walked away, just as she had the first time they met.

Only this time, she was the one walking away.

But the man grabbed her arm. "You proposed that we start this. It's only fair that I get to end it."

Luo Weiyang's heart sank. She murmured, "Oh. Then go ahead."

"Let's break up, then get married."

-

The male lead is aloof and restrained at first, but grows increasingly unhinged later on.