A male protagonist from the 1920s, when technology and communications were developed, was in his third year of high school. He went on a trip by chance and the plane broke down. Because of the captain's superb skills, casualties were minimized. The captain made an emergency landing in an unknown place with no communication information. The plane was also damaged during the emergency landing. After the male protagonist was woken up by a long-haired man, he immediately woke up his friends and the captain. They got out of the plane, and the long-haired boy was going to take them to the nearby sea. The male protagonist found them in a forest. Later, he met "savages" without modern civilization in the sea, but they were not barbaric, and he rescued them under the leadership of their clan leader. After some exchanges, only the clan leader spoke normally, and the others occasionally spoke. After some exchanges, the male protagonist knew that tomorrow was the eighteenth-year-old coming-of-age ceremony for their tribe. They planned to get to know each other first and see how to go back. On the second day of the coming-of-age ceremony, the male protagonist saw the wolf boy who saved them. They met each other for a series of reasons. The male protagonist brought a lot of modern knowledge to the savages, and the wolf boy also brought a lot of ancient civilization to the male protagonist. Then they fell in love with each other. The male protagonist wanted to bring the wolf boy back to real life, but failed... In the end, the male protagonist went back.
Concept: There is only one orientation in the world, which is where the heart is. Love also exists between people of the same sex. Love life, love life.