[Right. World of pokémon where only a few know about those beauties. One day she'll drag Ed into a video feed to show a real automail.]

Think of it as electrically powered artificial limbs, that you can move with your will because they get the electricity is created by the movement of muscles~! They can also perform movements that aren't possible with the normal human body.

[...Oh wow, she's almost calm. For now. Still as excited as ever to explain about her masterpieces, but not flying to another galaxy...]