The Ghost Exorcist

When your merits are complete, I'll send you back to his side. When your merits are complete, I'll ask the heavens to grant the two of you a marriage. For this, I've wandered for centuries through flashing blades and shadows of swords, while he has been reincarnated, life after life. I've met millions of people and lived through thousands of stories. Their endings were nothing but joy or sorrow. Yet I never saw him again. In the end, after countless twists and turns, I was no longer the person I knew myself to be, and you were no longer the person I knew. But every story must have an ending. And you and I must have one, too.