This is an snowman in the form of a cat. Jaden and white are wearing the school uniform of the Cross-Academy. It's an special acadeemy were only cross-breeds are allow. So White is half an animal ( probably dog) and half an angel and magician. Jaden is partly an animal too and and partly an ghost and magician. Grey don't wear an uniform because he isn't a student in the academy but a teacher he teach everyone who have magic powers to control them and upgrading them. Grey is half an dog, partly an angel and a magus and a quarter dragon. This is on the court of the academy. And White built snowman. Now he build one more because he don't want that his snowman is lonely. And I admit it I can't draw backgrounds very well.