Cain Vs succubi kingdom

Cain and the girls walked across the long hallway without meeting any other succubus for five minutes.

"How long is this hallway?" Cain asked, looking around while scratching his head.

The Kai looked at him, "The castle got built around a mountain. The library we were in is in its heart."

Lolth turned her face, "That place is at the heart of the cocoon. That's where your spell teleported us."

"Lady Lolth is right. We are getting out of the mountain now." The maid looked back.

"We rarely visit this place. I clean the library at the end, and Amanda takes care of the hallway." She looked ahead, "As I said before, Amanda is serving the queen now."

"How long does this service take?" Cain asked.

"From a day to a week, but it only happens once a year," Kai replied. "The queen likes to switch things."

Gracie stared at her, "Isn't that reasonable?"