Continuity mistake: When the two children visit the Ghostbusters the little girl is wearing a pink pajama top and pink bottoms. In the next scene the pajama bottoms change color and are now orange.
Cygnus! Hyogen no senshi - S1-E3
Continuity mistake: When Saori is sipping her cup of tea, the background shows the window and a shadow coming down in a curved pattern. Later when she gets up, the shadows are straight and at a different angle. (00:04:40)