its not exactly the same. ayu probably had her coat done by a fashion designer or costumized to look like this.
there is a store in beverly hills that sell the same type of coat (however it will cost you an arm and a leg since its real fur)
http://www.dickeranddickerfurs.com/Fashion.html
this oen was the most similar to ayu
http://www.dickeranddickerfurs.com/Fashion.html#78
there is also this store :
http://www.bizakisfurs.com/
you also have this one which is a lot more affortable than what you will find in beverly hills
http://www.fursource.com/
you might have more luck finding nice fur coat in canada than america
hope it helps