The mansion they were staying in was one only given to the higher ranking members of the Church of Blinding Darkness, Alan and Kazikato's status was even higher than those, therefore they were permitted to stay in such a place.
When Alan scanned the outside of the mansion with his Mana sense, he didn't find it to be as large as expected. The inside of the mansion far exceeded the outside, the proportions were simply not there.
A sort of spatial magic had been cast on the mansion, enlarging the interior by leaps and bounds. Alan was busy studying it, whilst the others simply enjoyed the fact that they had a proper bed now.
Ever since the Arctic Titan was destroyed by Azmakul's mistake, the group had slept on the cold ground of Lanekia, and if it weren't for the Jade Palace, even their other needs would have to be fulfilled in other ways.
