I was going to post this on April Fool’s Day, but then I thought that if I wait until then I might forget. Your guess about what exactly is going on is as good as mine. I don't know why a girl is carrying an Etch-A-Sketch at 12 or 13 seconds.
My wild guess is that the girl is singing Japanese and that the cartoon girls getting exploded are models or from a girl band at https://www.youtube.com/watch?v=gUixc0m2NmY&feature=related
My wild guess is that the girl is singing Japanese and that the cartoon girls getting exploded are models or from a girl band at https://www.youtube.com/watch?v=gUixc0m2NmY&feature=related