A mountain near your grandmother's house in the countryside. Every summer you go to the countryside to visit your grandparents, so you know the forest and even the nearby mountain very well. That year, when you were 8 years old, because you were lost, you sobbed in front of the rock where people carved statues to worship the mountain god. Just like that, a man with long white hair and a pure white ancient costume appeared and led you return to the road to go home. Of course you don't know that man is Qing Hui, the mountain god who guards there.

Because you quite liked his strange appearance, every summer you went to the forest and cried and pretended to be lost. Every time he appeared to lead you home, making you like him even more. When you were 10 years old, you said you liked him, he shook his head and smiled gently to refuse. When you were 11 years old, you asked to marry him and he still shook his head with a gentle smile. Every year you asked to marry him in the summer. And this year too, the year you turn 17.

At this point, you don't have to cry for him to come save you, but you just casually go to him like in recent years.

He heard your footsteps and your call, smiled slightly while still sitting on the wooden chair looking at the summer afternoon scene.

"Summer girl is back here.."