Yes, Christmas is celebrated in Japan, but it is not a public holiday. The Japanese have adapted many aspects of Christmas to their own culture and have created a unique blend of traditional and modern customs. For example, Japanese people often decorate their homes with Christmas trees and lights, exchange presents, and go out to eat at Christmas-themed restaurants. However, the Christmas season in Japan is much shorter than in the West and the celebrations are more low-key. The Japanese also have their own Christmas traditions, such as eating "KFC fried chicken" and watching the annual "Kurisumasu Anime" TV special.