What is the biggest strength of being a transmigrator who has read the novel in which they are transmigrated?
There may be several answers to that question, and everyone might give a different one. Some would say it's knowing the plot, having foresight into the big events, or being able to predict major twists. But for me, the answer is clear.
It's knowing the characters.
The real advantage is understanding who they are, how they think, what drives them, and most importantly, what breaks them. I know their backstories, the hidden trauma that shapes their every decision, the subtle motivations they won't share with anyone else. Knowing what pushes them forward, what keeps them awake at night, is more valuable than any plot twist.
It's like holding the strings to their minds.
What makes them stronger? I know it. What makes them falter? I know those.