It was early in the morning when Shikaku and Inoichi knocked at the door. Kakashi opened it with a yawn and sleep-messed hair. 'Can I help you? '

'We have a theory...we would like to bounce it off of you. Asuma is on his way, but we want your opinion first. ' Shikaku, with his hands in his pockets, looked like he hadn't slept all night. Inoichi looked the same with the added bonus of chakra exhaustion.

Kakashi stepped back, ushering the two inside. 'The privacy seals are always active, so talk away. ' When Shikaku raised an eyebrow, Kakashi smirked. 'Naruto picked up fuuinjutsu quickly. He's quite proficient. '

'Well, ' Shikaku took a seat at the kitchen table. Inoichi flopped into another seat, head on the table. 'We've been at this all night, as you can tell. This is going to sound far-fetched, but humor us. ' The gray hair bounced as Kakashi nodded. He took a seat after starting a pot of coffee. 'We think that Danzo had access to a Sharingan. '