In her previous life, Jian Qing was Sero's human body.
When she was twenty years old, she died in his arms, and the last thing she heard was the warrior of light's trembling plea to stay.
After rebirth, she became an ordinary college student on a parallel earth, forgetting about the universe and him.
Until the monster tore through the sky above the city, Zero came across time and space, disguised as a transfer student, "happened" to pick her up from get out of class every day, "conveniently" protected her from disasters, and said harshly: "Don't get me wrong, you just owe me a life."
She thought he was collecting debt.
But when the battlefield collapsed, he would rather the light shattered to protect her.
The whole school looked up at the giant falling from the sky, but she was the only one who heard him lose control and shout out his name from his previous life.
The memory suddenly came back, and she asked with red eyes: "Why pay it back?"
Zero turned his back: "Just stay alive."
But she hasn't remembered yet that the person who really killed her in her previous life had sneaked into the campus...
