[1v1, Campus, Selfish and Extremely Possessive x Sweet on the Outside, Dark Within]
I've always lived alone.
I eat alone and rent a place by myself. I have no friends or anyone to care about, and I planned to spend my whole life this way, all by myself.
Then Yang Fan picked up that test paper with a score of 35, and forced his way into my dreary, lifeless world.
To everyone else, he's the perfect friend, always looking after all my feelings.
But underneath, his possessiveness and need for control are terrifying. He won't let me talk to anyone else, won't let me chat with anyone, and insists on taking care of every aspect of my life, from what I eat and wear to where I go.
Even so, after years of loneliness, I still made a one-of-a-kind place for him in my heart.
Hotheaded in our youth, we swore a solemn oath: if one of us died, the other would never go on living.
I took that promise as seriously as my own life and etched it deep in my heart.
Then one day, the classmate who sat in front of me, claiming to have come from the future, told me I would die someday, and that he had come to save me.
Honestly, I felt nothing. I just wanted to ask him whether Yang Fan was doing all right after I died.
My classmate was silent for a moment, then gave me the most chilling answer: He was doing just fine.
So our promise to live and die together had all been a lie. I was the only one who had ever meant the oath we staked our lives on.
Consumed by a crushing sense of betrayal, I thought, if he'd lied to me, then I'd make sure he never forgot me for the rest of his life!
But things got out of hand.
When I came to my senses, I was locked in a sealed room, completely deprived of my freedom.
But in the end, who was imprisoning whom?
