(One couple per world.)
A weak, submissive protagonist saves a love-starved, obsessive heroine in a romance game? (No.)
An obsessive, twisted protagonist saves the heroines in high-difficulty scenarios and raises the kind, pitiful heroines to become obsessive yanderes? (Yes.)
Where there are chosen ones, there are also the forsaken.
The forsaken are characters abandoned by the world, destined to die.
Mao Hua, a transmigrator, made a pact with a card and became a provider of emotional comfort to the forsaken in their final moments.
Simply put, she provides emotional support before they die, so they can pass on more peacefully.
But Mao Hua isn't a qualified provider of emotional support. She chooses the most troublesome path: saving them.
Saving the forsaken is defying heaven itself. Becoming the villain in plain sight is only to be expected, but it's all part of the plan for their salvation.
"I can just become the villain."
Mao Hua becomes a villain to save the forsaken, then leaves them.
Mao Hua doesn't know that after she leaves, the heroines all become her shadows, growing even more obsessive and unhinged.
(Note: In every world, she fakes her death, and every world ends on a heartbreaking note. If that's not for you, don't read it, and please don't flame it.)
