The meeting place, of course!

"Hey Sirzechs!" Issei waved, seeing the Satan approaching in a suit with Grayfia still in her usual maid garb accompanying him.

Whack! Issei yelped as Koneko bonked him on the back of his head. "Address Sirzechs-sama with the proper respect, you dummy!" she huffed, shaking out her hand.

"Now, now, no need to get all stuffy with me," Sirzechs chortled as he waved them off. "I tire of things getting overly formal, so being addressed casually is actually quite refreshing..."

"So, Big Brother, what exactly are you doing here?" Rias questioned, before adding, just a tad petulantly, "And why didn't you inform me about Azazel apparently having some kind of residence on my turf?"

"Ah, well, regarding the second one first," Sirzechs chuckled sheepishly, rubbing the back of his head. "See, I didn't think it worth the headache or worry. Azazel is not one to cause trouble. Other than occasionally messing with someone, or getting a bit nosey when it comes to his desire to study Sacred Gears, he keeps the peace perfectly well. No reason to anger you over nothing," he stated, and Rias huffed. "As for the first question... well, it's parent's day at school soon, figured I'd visit with our old man, see my adorable little sister studying hard..." he teased.

Rias flushed heavily, and turned a betrayed look towards Grayfia, who she correctly assumed was the one who had informed Sirzechs of that, and she knew he would take the easy opportunity to embarrass her. Grayfia merely maintained her stoic demeanor, but even Issei could see the barest hint of amusement from her. **** to avoid that potential embarrassment at her brother's hands, she protested, "But, but, surely as one of the Devil Kings, you have far more important duties to attend to..." she tried.

"Actually, I am here on duty, just mixing in a bit of fun," Sirzechs smirked, and when they all looked confused, he clarified, "I'm giving the place a preliminary look. After all... this is where we're holding our meeting regarding the Kokabiel incident, and the, if you'll excuse the pun, "Genieva Convention,"" he added, and Koneko groaned that Sirzechs had made the same dumb joke Issei had.

"Wait, here!?" Issei exclaimed along with Rias.

"Of course," Raynare said flatly. "This is the general area the Kokabiel incident occured, not to mention this is where the whole matter of the Genie Lamp from another world is taking place. It only makes sense."

"What she said," Sirzechs agreed as Grayfia nodded.