Chiba, who has half Uchiha blood and half Senju blood, is not recognized by the Uchiha and cannot even be given a surname.

At the same time, the entire Konoha isolated Chiba.

When Chiyu rebelled against Konoha on his own, everyone blamed Chiyu.

Sarutobi Hiruzen: "You were the one who said you wanted to be a ninja of Konoha. Why did you become a traitor?"

Danzo: "Damn little brat, you actually played a dirty trick on me!"

Namikaze Minato: "Why can you keep up with my speed of Flying Thunder God?!"

Qian Yu: "Don't you all call me a traitor? Then is there anything wrong with me being a traitor?"

...