What is God like? Do you want to be God?
The divine way, the human way, the ghost way, which way will you take?
She guarded the abyss for him for three hundred years, thinking that he would come back eventually; he went through reincarnation for three hundred years for her, even if he forgot everything, he tried hard to become the way she likes; the way I like you is the best way... It will still be you after all this time.
Intent: A romance novel with the appearance of a fairy tale