Mostly Azazel.

"So, you've been interacting with Azazel a fair bit," Sirzechs started.

"Erm, yeah, I have," Issei replied. "He called me for a couple contracts... He mostly seems to be making sure I'm doing okay after..."

"After you killed someone," Sirzechs nodded, and Issei flinched. "Yeah, I and the other Satans are aware of the actual story, and we are making sure the cover story is being spread around. We did make it clear that you all did as well as could be expected though."

"That's good, don't want to much scrutiny, but don't want to be mocked either," Issei replied. "Is there anything I should be cautious of regarding Azazel, other than the obvious?" Issei questioned.

"Not really, no. He's no warmonger. He might mess with you a little, and he might try to study your Sacred Gear, but he won't cause trouble that could actually start a fight," Sirzechs assured him.

"Ugh, you don't have to tell me how much he likes messing with people," Issei groused. "At least once a visit, he's..." He then paused, seeing Sirzechs paying close attention, an amused glint in his eye.

"...he did what?" Sirzechs pressed.

"...never mind," Issei said, making Sirzechs pout. Like hell was Issei giving Sirzechs the idea to start shouting "dodge" at him too. He had a mischievous side to him that Issei just did not trust with that information.

"...fair play," Sirzechs chuckled, realizing that Issei was avoiding giving him any ideas. Ah well, he could just ask Azazel the next time they talked. He could guess though, given he's had Issei's training watched during that whole Rating Game prep.

"That all you wanted to discuss?" Issei questioned Sirzechs, who nodded.

"Yeah. And don't worry. Even if Azazel does have some kind of plan for you, he won't cross the line. Even if he considers it, you are under the protection of the Four Satans at this point," Sirzechs assured Issei. "You're practically my brother in law already, and of course, there's also the fact that you are in possession of Rias, and her Genie magic, so you are a person in our best interests to protect."

"That's good to hear," Issei nodded.

"Just to reiterate from our first meeting, make sure you take good care of Rias, got it?" Sirzechs asked, and Issei nodded almost frantically.

"Of course! I'm not just her Master, but I'm also her Pawn!" Issei assured Sirzechs.

Sirzechs grinned. "Well, that's good... You know, if you didn't already have access to Sex Genie magic, I would have messed with you a bit and jokingly wondered what would have happened if you used your Sacred Gear on her chest. Would have been amusing to imagine you trying to figure out a way to try to do it," he chuckled.

"...well, obviously, I could just ask her to experiment a bit," Issei chuckled. He could imagine the shenanigans he might have tried if the Lamp hadn't entered the picture. And of course, what Sirzechs had just said solidified his resolve to never mention Azazel shouting dodge at him... Sirzechs would probably find out eventually anyway, but Issei wasn't going to help him.

"You could try giving Koneko bigger breasts," Sirzechs laughed.

"...I'm perverted, and a bit dumb, I'm not suicidal," Issei said flatly. Sirzechs smirked and shrugged. With that, they headed to bed.