The novelist who ate only sweet potatoes day and night wrote a novel without even finishing it.
And that's the most important part!
...
I fell asleep after looking at the setting book that the author left behind with regret...
I woke up and see that I was the villain?

Hey, why am I the woman's sister-in-law?
Why am I the sister-in-law who is destined to be ruined by the viciousness of love and war?

“When I wake up, am I the villain?
You can't bully the girl you love by following the original story like this!
But how do we overcome the already broken relationship?"