A dream brings Ayu back to her hometown. She has long been accustomed to city life, but her heart still misses the small town surrounded by mountains, where she spent her childhood. She had traveled through the town before, and was very surprised in her dream, as if she was a tourist in the town. During the journey, I met him. He came all the way to the town to look for her, walking the same path she walked and seeing the sights she saw. In and out of dreams, what is pursued is the beginning and tranquility.