Madara: Izuna, you don't understand...
－－－－
Naruto: Madara, actually, I have always loved you, but even more, I love Konoha, which you have always protected.
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Madara: Please come back.
－－－－－
When everything is settled, will the reunion between Madara and Izuna be beautiful again?
What's left is only pain and decisive sadness.
The background happened after Sasuke killed Danzo, fought with Naruto, and after Madara Uchiha appeared, he was about to leave.