Anime that I've seen with White Day would be Fruits Basket and XXXholic. But Japan isn't the only place that celebrates this. Also Korea does and Hong Kong is starting to be fond of the holiday too. Candies are the preferred gift in South Korea.
Some believe that White Day started by a marshmallow manufacturing company [in 1960s]. Originally White Day was called Marshmallow Day, the name White Day was given by the white marshmallows.
Today, men give gifts of all sorts from white to non-white gift from chocolates to Flowers and jewelry included but to the women who gave them a gift on St. Valentine's. So who will be your White Day sweet heart;)
![Image](http://i46.photobucket.com/albums/f135/larcho/xxx.jpg)