While Touko and her companions flee the wreckage of their trucks, Koushi digs through the archive for forgotten tomes. What he discovers casts his mission in a new light.
My lungs can't handle the dust, 
so I can't go to the third floor.
رئتايّ لا تتحمّلان الغُبار، لذا لا أستطيع
الصّعود إلى الطّابق الثّالث
Meine Lungen sind geschädigt
und vertragen den Staub nicht.
El polvo me afecta los pulmones,
El polvo me fastidia los pulmones,
Mes poumons fragiles
ne supportent pas la poussière.
Io ho problemi ai polmoni 
e la polvere mi fa male.
Meus pulmões estão ruins,
não me dou bem com poeira.
У меня больные лёгкие…
поэтому пыль не переношу.