I Transmigrated into a Book and Took My Roommate’s Place in an Online Romance, Only to Find a Big Shot

Yan Mengqi complains online about a novel, never expecting to transmigrate into a book herself. And not only does she transmigrate into the story, she brings along a message from the author.

Since you don't like the heroine I wrote, go in there and be the heroine yourself.

After transmigrating into the book, Yan Mengqi lives in constant fear, always worried her roommate will realize she's not the original Yan Mengqi. Then the plot finally begins.

Her roommate befriends a rich second-generation heir and wants to break up with her online dating partner. But she's reluctant, so she asks Yan Mengqi to date him online in her place.

Yan Mengqi agrees to her roommate's request and takes the big shot away, tucked into her pocket.