In Konoha, my ninja cat is invincible!

People in Uchiha raise ninja cats!
——
Shiraishi, who inherited Grandma Neko's ninja tool shop, received the ninja cat training system.
Obtain the favorability of Uchiha Shisui, get the ninja cat, Hirako Mako.
Gain favorability from Iris, get Ninja cat, Nakiri Alice.
Obtain the favorability of Uchiha Sasuke, get the ninja cat, Kurapika.
Obtain favorability from Uzumaki Naruto and get the ninja cat, Natsu.
…
That night, when Uchiha Itachi was about to raise his butcher knife and swing it at his tribe, a ninja cat fell from the sky.
"This world doesn't need a ninja village or a big country, it just needs the Cat Party!"
"My ninja cat is invincible!"