They weren't, June wasn't an idiot-
"Dammittttt, hmm...well these castle tend to have a back exit, maybe I could enter-, no no, they would arm that."
yeah she's NOT an idiot-
"Tch, well I guess im camping out here, might as well watch them-"
(lol, he not a stalker TwT)
He saw June walking past the window-A human!??
He walked past the window...and practically hopped back and stared wide eyed, th is a human doing in there?!
"Hf-, W-What the hell-?!"
What if she was in trouble!????
"Shit shit shit, Agggh, I can't bust in there otherwise the damn demon will know im here, but I can't sit back-, wait...she's...reading-?"
Yeah she was just reading and drinking coffee-
"...Thaaaat's a bit strange, any human would know this place is home to one of the demons..-"