If Izuna said he expected to see Madara come back with someone in his arms he would be lying, much less someone who looked like his childhood enemy Tobirama.
Madara came through the gates and Izuna ran up to him and yes, that was Tobirama in his brother's arms and he was alive (Which was kinda surprising given that he hadn't been seen since they were 9 and he was now 14).
"Brother…."
"Hashirama isn't safe right now, and Tobirama needs a place to recover."
"What the hell happened to Hashirama?"
"He has a very bad influence in his life."
Madara started to walk to their house and then something crossed his mind.
"MADARA WHAT WILL FATHER SAY?!"
"... Son of a"
"Why don't we go ask-"
"KAGAMI!"
Kagami was a good choice because he lived alone in his family home but he would eat with Shuisi at his house and Shuisi was a good boy and would help them.
As they turned to go to Kagami's house to knock on the door and Shuisi opened it, he looked at the Senju in Madara arms and looked at Madara.
"What ya got there?"
"A Senju…"
"Why is he here?"
"He needs help and his other brother isn't safe with his older brother."
There was a silence before Madara said "He has red eyes?"
"What the hell, sure he can stay here, also I moved in with Kagami because my landlord is a-"
"HI KAGAMI"
"What's your landlord Shusiu'Ni?"
"... A big meanie"
This was going to end well, yep no problem from this.