The story follows a 17 year old boy who travels to a human land and faces the hardships of life. There is a proverb that says, "The fabric of familiarity is soft." It tells the story of how sudden changes in a person's lifestyle and outlook affect and reflect on life.

In order to make the girl he loves his own, he comes up with the idea of ​​giving her a wonderful and precious New Year's gift, but not everything goes as he expected. After a difficult, fun, and scary adventure, he finally realizes that the most wonderful gift is not wealth or other things, but love.