A Loving Little Weasel Dumpling (Hashirama/Madara, Tobirama/Izuna, Naruto/Sasuke)

A Japanese weasel: very tiny, bad-tempered, and able to eat a lot in a day. In Japanese, its name is pronounced "yizina," or Yizina.

That's right, it's the pronunciation of Izuna, as in Senju Uchiha Izuna!

This story goes completely off the rails and is pretty stupid. OOC, just writing for fun.

It's about Izuna transmigrating into Sasuke's body.

He gave a smile that was extremely pure, lovely, and innocent.

Theme: What is that thing???