Avoids getting caught in Obito's Genjutsu

The air shook.
Itachi felt a subtle disturbance in his chakra. “Master Minazuki!” he
shouted, but he was too late.
Genjutsu.
Itachi immediately dropped down into a defensive posture, while before
his eyes, Yuki was frozen in place, standing rigidly straight. Through his
skin, Itachi felt the people behind him freezing as well. The daimyo, his close
aides, and the two Guardian Ninja had also been caught in the genjutsu.
“Oh ho, that there would be anyone who could dodge my genjutsu, hm?”
In a flash, the voice of the buffoon of only moments ago was brimming with
intelligence. The hole in the mask seized on Itachi. “And that there would be
two ...”
Itachi caught his breath at the fact that he was not the only one to avoid
being caught up in the genjutsu. And then he felt a chakra and aura racing up
on him. Something was squirming beside him.
“What did you do?!” Tenma.
Before he knew it, his teammate was charging the man. As he ran, Tenma
glanced at Itachi. “My specialty is genjutsu. You can’t get me with a
technique like this!”

Itachi Shinden : Book of Bright Light Chapter 2 Part 3