An invisible Willwear is causing massive damage in random attacks across Tokyo.  Unit 8 tracks the Willwear down to the quagmire zone, a hotbed of illegal immigrant activity.  The area is a lawless zone, so Sena is sent to infiltrate as a civilian garbage collector.  There, he meets an illegal immigrant from a equatorial nation, who he suspects of being involved in the attacks.  When he strikes up a friendship with the man, however, he's forced to choose between his personal feelings of respect, and his duty.
When they were totally empty, 
I made pinwheels out of them.
،عندما أصبحت فارغة بالكامل
.صنعت مراوح منها
Als sie komplett leer waren,
bastelte ich Windräder aus ihnen.
Cuando ya no había más,
las usaba para hacer rehiletes.
Cuando ya no había más,
las usaba para hacer rehiletes.
j’en faisais des décorations.
Quand'erano del tutto vuote,
le usavo per fare delle girandole.
Quando ficavam vazias, 
eu fazia aquilo com elas.