All eyes are on the Granedger as it closes in on the wall to destroy it. While Rekka waits for the right chance to strike, Shu Bi pulls out the big guns.
A gigantic air exhaust?
عادم هواء عملاق؟
Das waren wohl gigantische Gebläse!
¿Una ventilación gigante?
On dirait des gaines de ventilation.
Un gigantesco sistema di espulsione dell'aria?