Tsunade had already seen through their meager abilities when Sasuke fought them earlier.
With their Cursed Seals activated, the four of them together barely reached the threshold of Kage Level.
But Tsunade was genuinely Kage Level.
Not to mention that they were now down one member, weakening them even further.
But the three Sound Ninja clearly had no such awareness and kept charging straight ahead.
Jirobo struck first, using Earth Release Barrier: Earth Prison Dome to enclose Tsunade and the other two completely.
In less than a second, Tsunade tore down the earthen wall with her bare hands.
The three Sound Ninja had expected Tsunade to break out, but none of them had expected it to last less than three seconds.
They had not even had time to take their planned positions.
What stunned them even more was that Tsunade had used no weapon whatsoever. She had smashed the earthen wall with nothing but her fists.
Watching this, Sasuke gained a little more respect for the former Hokage.
Jirobo immediately unleashed Earth Release: Earth Mausoleum Dumpling, using chakra to wrench a massive rock from the ground before lifting it and hurling it at her.
As the boulder bore down on her, Tsunade barely even blinked. She punched it, blasting it into fragments.
She also raised a chakra barrier, blocking the flying rubble and protecting the two behind her.
Seeing her react that quickly in so little time left Sakura and Shizune even more awed by Tsunade's strength.
Sakura had originally followed Tsunade to get closer to Sasuke, but now she was sincerely grateful that she could become Tsunade's student.
She had a gift for monstrous strength too, just like Tsunade.
She hoped that one day, she too could deal with every threat using only her fists, just like her teacher.