Cliché?
"What happened to her?" Seeing her maid lying unconscious on the floor beside the boundary of the door, she asked Kazuka.
"Apologies, my Queen but after King Bastian only you can cross this line and see what's stored inside this room."
"That much I understand but did you just kill her for that? Why is she turning blue?" She looked at the maiden's face which wasn't as fresh as it was before but turning rather pale.
"I didn't do anything, she just tried to cross the line and fell victim to the spell's protection shield but she won't die of that, my lady. It's just some of her blood burned due to the shock." He explained before crouching down to the maiden's level and checking her pulse to confirm. She was indeed alive but her breathing was coming quite slow.