He was one of the best agents in the military, but due to an accident, he became her instructor.
He was ten years older than her and lived with a secret and a mission. Before she was twenty, she was just the daughter of a big businessman.
She knew that she didn't understand his past, that his life was full of crises, and that many times she could only look up to him, but she just liked him so much that she couldn't help but have no regrets.
Little did he know that he wanted her to be safe and happy throughout her life more than to help and protect her.
In troubled times, even if the situation changes, some people and some things will never change.