In her last life, she was heartbroken for him.
In this life, he vowed not to let her get hurt again, but in the end, he couldn't prevent the fate of the two from becoming separated.
She once swore that she would never call him Master again, but meeting him was destined to be the beginning of a bad fate.
He once said that he was willing to take her away and take her away from this fight between immortals and demons.
But in the end, all they can do is miss...
There is only one chapter, a short story. ^_^