Source: The RThor Sorry if it's spam but the mutli-part video thing is broken for me (not sure if it's just me).

This is a song প্রদর্শিত হচ্ছে Serena and her dream to become a Pokemon Performer.It also features the characters of Serena in XY and XYZ.It is sung দ্বারা Serena' s voice actor. It is a very sweet song. Dedicated to all the অনুরাগী of Serena!!!!!!!!