The protagonist of this world was an old fox who just wanted to go out and have some fun. He had been born such a long time ago and always stayed with his other Fox clan members. Slowly, they also left, one after another. Some said they mingled with the humans; others say they were killed brutally.
It was because no one who had gone ever came back. So even mothers of the fox clan would be scared to send out their children.
But the protagonist wasn't worried about any of it. He lived simply, learned the demonic art, and desired nothing but a peaceful life ahead. But suddenly, someone who had left the clan came back with a lot of gifts and tasty snacks.
The old fox's eyes sparkled as he too expressed his desire to go out and have some fun. Since he didn't have any parents to stop him, he packed his stuff and walked down the mountain.