Christmas has only been widely celebrated in Japan for the last few decades. It's still not seen as a religious holiday or celebration as there aren't many Christians in Japan. Now several customs that came to Japan from the USA such as sending and receiving Christmas Cards and Presents are popular

In Japan, Christmas in known as more of a time to spread happiness rather than a religious celebration. Christmas Eve is often celebrated more than Christmas Day. Christmas Eve is thought of as a romantic day, in which couples spend together and exchange presents. In many ways it resembles Valentine's Day celebrations in the UK and the USA. Young couples like to go for walks to look at the Christmas lights and have a romantic meal in a restaurant - booking a table on Christmas Eve can be very difficult as it's so popular