Japanese manga tells the soul story of a girl and a masked boy.

What I said earlier is a bit like the very healing animation of Firefly Forest.

One summer, a 6-year-old girl, Takegawa Hotaru, came to her grandfather's house for a holiday. She broke into the forest of mountain gods, which is said to be full of monsters. Just when she was anxious about getting lost, a big boy wearing a fox mask appeared in front of her and led the fireflies to find their way home. Although the firefly was particularly grateful, the boy forbade her to touch her body. It turns out that the boy named Yin is not human. Once he is touched by humans, he will disappear. In the following days, fireflies and silver became good friends, and they traveled all over the forest to play. Day after day, year after year, every summer, fireflies will come to the forest as promised to meet their good friends. She kept her promise to Silver and never touched Silver's body. With the growth of age, fireflies and silver's feelings for each other have quietly changed. They * * * are looking forward to the day they meet, and * * * are looking forward to hugging each other. ...