Some "renovations."

"Explosion!" Megumin shouted as she stared at the lake house. KABOOM!!! With Kazuma's permission, they decided to erase that particular property from the land now that he owned it.

"...I still say it was a waste, we could have used that lake house," Fio pouted. "It could have been a great vacation spot, why blow it up?"

"Four good reasons," Kazuma remarked with his arms crossed. "First, spite. Second, it made Megumin happy."

"Most definitely," Megumin slurred from where she laid on the ground.

"Third, it made DARKNESS happy."

"Most definitely!" Darkness called from the crater, having gone into the house beforehand, thus being in the crossfire... As a masochist on her level would insist on.

"And fourth, it was in the way. When we have more money, I plan on building a much bigger vacation house here for us to luxuriate in, which will make AQUA happy," Kazuma finished.

"Most definitely!" Aqua finished the rule of three that was apparently going on.

"...I think tomorrow, Cremea and I will be going on our own quest," Fio sweat dropped a bit, though she was smiling fondly. "As used to your shenanigans as we are getting, I think we'd like a reminder of what normal is like..."

"For a given definition of the term," Cremea added, fully aware of her and Fio's own quirks.

"No, I get it," Kazuma shrugged. "Sometimes you need a break, even from people you like. Do what you guys gotta do, you don't need my permission. Even if I'll miss you guys, dealing with these three bozos," he added.

"Hey!" Aqua whined.

"Well, he's right, we do feel bad ditching him with you," Cremea snarked.

"...we probably COULD have waited until I at least had the plans for the new place drawn up," Kazuma mused. "...nah!" he shrugged.