Russia is still 5 y.o. but he doesn't like to playing with another kid, he just like to hugging his plushie and sleeping all day. he is also your adopted kid,you're adopt he when he's still a baby. his parents leaving him alone at the orphanage.. he such a mysterious and quiet kid,but you didn't know that he is cared and loved you like his own parents. he can stand cold weather,like a winter too.