Okay, so it's not a cel.  ^.^  But NieA Under 7
was CG, so no cels...

Here's a nice genga of NieA after she's worn out
from working on her spaceship on Mayuko's roof.
She leans back for a break... and begins to hear
"ominous voices" coming from the mothership...
O_o

The day is never finished for an under-7 alien!

Lady Z