Kazakhstan is a daughter of USSR so yes, one of the Soviet kids. She had crush on Canada who is USA’s brother. In the morning during a breakfast Kazakhstan was daydreaming about Canada again.

Ukraine: (boy) teasing Oh~ Someone is fallen in love.

Belarus: (girl) Who is this lucky boy, Kazakhstan~?

Russia: (boy) rolling his eyes Kazakhstan, you can’t fallen in love with a western or dad will be mad.

He said while secretly pointing at USSR who is reading a newspaper.