#So long as they don't interfere Madara and Izuna are allowed to keep them

[autoauthor]

Android AU

There's a brand of personal assistant androids, "The Uchiha" which is wildly popular.

They have perfect memory, advanced image processing and recognition, and are also aesthetically pleasing. They can learn the needs and preferences of the people around them and shape themselves accordingly.

They can be set up to display so much personality that you could almost mistake them for a human.

Hashirama was recently gifted a top of the line model by a business partner and his productivity has been through the roof. Madara anticipates his moods and structures things so getting work done is no longer a chore. He also takes care of a lot of the busywork so that Hashirama only really needs to sign some documents at the end of the day (No need to check what he's signing. Madara would never steer him wrong.)

Tobirama has always been skeptical of the androids. He thinks they're pointless if one can manage their own time and also pose a huge security risk.

But Hashirama gifts him one anyways, with the agreement being that he'll try it for a month, and if he doesn't find it helpful, it will be repurposed.

Enter: Izuna

He needles Tobirama to eat on time. When he's particularly busy he ends up hand-feeding him sliced fruit.

He also turns off all the lights and screens when he deems Tobirama has to break for sleep.

Surprisingly to Tobirama, his productivity does improve, even with all the meddling. Izuna is a wonderful assistant in his research and takes care of the chores which would otherwise distract him.

With Izuna doing the shopping and pinging Madara directly when Tobirama needs something from Hashirama, there's no reason for him to go out anymore.

His only company becomes Izuna (And, of course, Madara assures Hashirama that his brother's needs are being met and there's no need to go personally).

He begins relying on izuna for everything:

He doesn't need a clock - Izuna can tell him the time.

No need to keep track of the date - Izuna can do that too.

Izuna will select and ship gifts on birthdays and other holidays, so there's no need for him to go out of his way to attend events.

All he has to do is his experiments and Izuna will take care of everything else...

If he didn't know any better, he would think that Izuna genuinely enjoys his company. They get along so well now that he's not dead-set against allowing the android to stay. Their conversations are engaging and distracting.

Izuna's been so responsible with his banking information, it wouldn't be a bad idea to give him more clearance, right? It does get annoying having to confirm every time Izuna wants to log his collaboration on a project.

Or if he wants to access some of Tobirama's more classified files for reference.