When Gray throws Midi into the wall between Voogie and Rebecca, Rebecca is missing her gloves.
When Midi talks about how Strikemyer loses energy after firing, her mouth briefly disappears as she puts her hands to it.
In the opening, when Rebecca lifts her gun up over her shoulder, a piece of her uniform is incorrectly colored tan for one frame.
In the opening, part of Shiori's right arm disappears for a fraction of a second as a leaf flies by it.
Ash the villain says that Midi can't be hurt being entirely mechanical, but after Gray attacks Midi she can be heard screaming as if she can feel pain, most likely a translation error.