Seeing some results with Aqua.

Once Kazuma and Darkness were dressed, they headed to the lower floor of the inn, and greeted Aqua and Megumin. "What's going on?" Kazuma asked.

"Oh, we're just about to head out to deal with more toads," Aqua informed him.

"I'll just blow them all up again," Megumin shrugged.

"Yeah, then I'll have to drag your carcass back because you blew through your mana reserves again," Kazuma grumbled.

"But it's worth it to see the explosion, right?" Megumin asked.

"Not even close..." he deadpanned, before sighing. "Let's just get this over with..."

...

A couple hours later, they had gotten rid of the toads, and Aqua was about to head back while Darkness was carrying Megumin, who had, of course, blown up a bunch of them. Darkness had volunteered to do so for Kazuma, and of course, he was happy to pass off "Mugumin duty" to her. However, Aqua paused, seeing that neither Megumin nor Darkness were paying attention, and turned to Kazuma.

"Hey, I wanna show you something," she said a bit awkwardly, blushing. Kazuma turned, quirking a brow, and Aqua reached down, and pulled up her skirt, showing Kazuma her panties. She looked away, blushing a bit even as he stared, until she dropped her skirt again. "Did you get a good look?" she asked, some of her embarrassment fading.

"Yes, yes I did," Kazuma grinned. "Show me again."

"...alright," she blushed, but smiled as she reached for her skirt a second time and he got another look.

"Can I see the back?" he tried.

"No, that's as far as that goes!" she huffed, dropping the skirt again.

"Worth a try," he shrugged, figuring that seeing the front and back of her panties would translate into two separate actions in the mind of Aqua after the Note had been used, so she'd no doubt do that another day. Possibly tomorrow.