She has the physicals to lift a heavy machine gun and smile at the same time.A cute face and not-so-cute gun.This is a real minigun's mechanism.
Rotates clockwise.(Presumed)
The mechanism looks something like thisIn Blue Archive, used casings are only shown in special moments (EX. Skills).
Is it for a weapon "performance" (for show), or to show resource (realism)?Yep yepCasings ejectedRotor
(De-linker)Loads bullet
FiresA weapon design with opposite barrel rotation.ALWAYS smiling.
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The front teeth that shows when she smiles is cute.Round ejectionClipClip separatedHidden muscles...
Hidden thighsFeeding roundThe barrel rotates anti-clockwise.(Link)
Used casings are discardedHer reload animation is her doing maintenance on the gun's frame.
