Some fall in love with excellent students, others with poor students. But the unlucky Polina Polovinkina, not only was not tall enough, but also fell in love not with an ordinary boy, but... with a comic book hero, a young and brave starship captain. And what are you supposed to do if your hero is just an artist’s invention? The girl could not even dream that one day the noble captain would fall from his spaceship right onto her balcony... And when the dream comes true, everything is really just beginning! Polina and her friend Lilka began to have problems on a cosmic scale. Now I would like to get the unlucky gentleman out of yet another scrape, and prevent an alien invasion of his native school! For primary and secondary school age.