Two years after the world as we know it has ended, Shizuru leads an uneventful life in her hometown of Agano. But one day, she finds a clue that will lead her on a journey into the unknown to find her missing friend.
What if everyone from Black 
Leopard got wiped out?
ماذا لو تمّ القضاء على الجميع
في النّمر الأسود؟
Was, wenn die Karawane
ausgelöscht wurde?
¿Y si mataron a los de Leopardo Negro?
¿Y si han matado
a los de Leopardo Negro?
Imaginez
qu’il leur soit arrivé un truc.
Non mi dire che sono stati sterminati...
E se todos da Leopardo Negro
tiverem sido dizimados?
А вдруг в «Чёрном леопарде» 
все взяли и исчезли?