Vampire Wing

Trama

In the near future, Earth faces an alien invasion, prompting the United Nations to implement a universal military draft. Among those eligible is Kurando Nieno, a high school student whose physical scores are the lowest possible. During an alien air raid, a black-haired girl crash-lands near Nieno and attempts to drink his blood. It is revealed that the United Nations Air Force and the vampire Eliza have chosen Nieno to be Eliza's new food source.