"Hey, question," Hazō said, as he looked up from skimming the various incredibly grim documents Mari had prepared for him. "Just checking: Naruto is going to get briefed on the various top-secret events and problems that have come up recently, right? I don't need to get involved?"
Mari raised an eyebrow. "No, I can't imagine any reason why you would need to. Tsunade is there to brief him on everything she's got, and apart from various things I'm not cleared to speculate on, he's almost certainly going to learn about runes and the O'uzu rift. The only project I can imagine you'd need to brief him on is the Dragons, for which there was no one else really in charge. Even for that, Asuma definitely is going to have left tons of notes for his successor, so while Naruto might call you in to ask some questions to get a better sense of the situation, I doubt he's going to need you to do anything proactive."
"Okay. I just don't want to screw up our relationship with Naruto in any way," Hazō said, "so just double checking—I really don't need to do anything with respect to the various classified pies I've got my fingers in?"
"No, Hazō," Kei said. "While Leaf did not learn from the Fifth's inconveniently-timed death, the Collapse appears to have been enough for them to institute proper transition-of-power rules. In all affairs, OPSEC as previously maintained by Lord Seventh continues, until Lord Uzumaki specifically orders otherwise."
"Right, so that probably covers the rift, and runes, and the Dragons, and Earthshaping... But I can imagine one thing that Asuma plausibly wouldn't have committed to paper. Perhaps Naruto should be informed about that?"
"Assuming your incredibly vague implication is in reference to the affair of which only us three, Shikamaru, and the ANBU trio are aware," Kei said, glancing at the walls to confirm the placement of the privacy seals, "I counsel you in the strongest terms to never speak of it again. Not to any of us within the OPSEC compartment, and especially not to Naruto. I can foresee no positive outcome from spreading this information even to the Hokage, and varying levels of pessimism lead to a range of negative outcomes ranging from merely catastrophic to apocalyptic."
"I'm not sure, Kei," Hazō said, shooting a look at Mari. "Hiding important information from the Hokage sounds like the type of treason that's gotten us in a lot of trouble before."
"That's gotten you in a lot of trouble before," Mari said. "But I think Kei's right. There's basically nothing actionable that Naruto can do and a lot of potential downside. We spent a ton of effort getting him elected, so let's not make him the new shortest lived Hokage if Akatsuki come knocking, yeah? If Shikamaru and the ANBU decide to brief Naruto—which seems incredibly unlikely to me—then he'll also know you're in the know. If they decide not to brief Naruto, it'll be because that's what's best for Leaf. I'm sure Shikamaru would be glad to confirm and explain why expanding the OPSEC compartment here is unnecessary. It's not that what Naruto doesn't know can't hurt him; not knowing is keeping him and Leaf safe."
"Got it," Hazō said, as he stood to answer a knock at the door.