As the Provisional License Exams began, the tradition known as the Crushing Of UA was made known. Soon enough, all the other classes began to gang up on UA. It was at this moment that X-23 realized what was going on. 

X-23: Damn it! All these other students know our Quirks from watching the Sports Festival!

Midoriya: Everyone, don't get too separated! Let's move as a group!

However, Midoriya's plan to keep everyone together quickly fell apart as the chaos breaks apart Class 1-A. During the chaos, X-23 was able to regroup with Kirishima who was with Bakugo and Kaminari. Before X-23 could say anything, Bakugo runs off on his own. 

Kaminari: Are you serious right now?! We need to stick together!

Without any time to process this, X-23 along with Kirishima and Kaminari began chasing after Bakugo. Once they caught up with him, they were confronted by Seiji Shishikura from Shiketsu High who immediately attacks Bakugo. Kirishima pushes Bakugo out of the way. When Seiji activates his Quirk on Kirishima, Kirishima is transformed into a lump of flesh.

X-23: Eijiro!

Seiji: UA High School. I respect the school. I take pride that we are counted as equals. However, you lot continuously act in ways that cause its dignity to decline.

Kaminari: Aw man! This is bad!

X-23: Transform Kirishima back now! 

As X-23 unsheathes her claws, Seiji immediately takes notice of X-23. 

Seiji: This kind of behavior is unbecoming of someone from UA. Just like Bakugo, you are vulgar and lack any sort of dignity. 

Bakugo: Hey asshole! Show us with your actions, not your mouth!

With that, X-23 and Bakugo attacked Seiji while Kaminari covered for them. Seiji uses his Quirk to generate a shield from is flesh while throwing meat projectiles at X-23 and Bakugo. As X-23 pressed the attack, Seiji spoke. 

Seiji: While I have my issues with you and Bakugo, no one has brought greater disgrace to UA and the Hero community entire than your brother! To betray the ideals of a Hero is unacceptable!

As Seiji invoked Daken's name, X-23 became enraged as she pressed the attack against Seiji. Seiji maintained a strong defense. However, Bakugo unleashes a powerful explosion with his Quirk, weakening Seiji. Despite this, Seiji was unfazed. 

Seiji: Earlier, I had a piece of my flesh from under this elevated structure go around. You saw earlier with Kirishima, didn't you? If it touches you, that's the end.

As Bakugo charges at Seiji, Seiji floats a piece of flesh beneath the elevated structure they are fighting on and it makes contact with Bakugo, transforming him into a lump of flesh, but not before using his Explosion Quirk to push X-23 out of the way. As Bakugo was reduced to a lump of flesh, Seiji picks him up.

Seiji: This is a demonstration of power. This test has an unusually low passing rate. Since All Might has retired, and we have reached a turning point, wouldn't it normally be appropriate to increase the number of heroes? Namely, what this implies is that they are weeding out the riffraff. We can surmise that they are starting to be more selective in order to bring the profession of hero to a higher level. I wish to support that, so I am thinning the herd myself.

Kaminari: You're ignoring the test to do that? That's crazy!

X-23: It's worse than that. It's exactly the type of thing Daken preached. 

Seiji: What did you say?!

X-23: What you're saying is exactly the kind of thing Daken preached. He believed in survival of the fittest. For someone who despises my brother for his actions, you're not that different from him. 

Seiji: I will not be insulted like this! I am nothing like that traitor!

As Seiji prepared to attack, X-23 turned to Kaminari.

X-23: Denki! Shock me! Shock me with everything you have!

Kaminari: What?! Are you....

X-23: DO IT NOW!

Left with no other choice, Kaminari uses his Sharpshooting Gear to hit X-23 with a powerful blast of electricity. As the electricity surged across her body, X-23 had entered a berserker rage as she lunged at Seiji. 

Seiji: Pathetic! Now you'll end up just like the others!

As Seiji used his Quirk to summon a large meat shield, X-23 slashes through the shield with her claws. Before Seiji could react, X-23 was on top of him. She pins him to the ground and readies her claws.

Seiji: What the hell are you?! You freak!

As Seiji was about to use his Quirk on X-23, she slams her claws right next to Seiji's face. Seiji looks upon X-23's face who had snapped out of her berserker rage. 

X-23: You talk too much.

X-23 then proceeds to punch Seiji in the face, knocking him out. She also proceeds to eliminate him. After that, Bakugo and Kirishima reverted back to their regular forms. 

Bakugo: About fucking time!

X-23: You're welcome. 

Kaminari: That was some quick thinking, Laura! 

Kirishima: That's my girlfriend! 

As Kirishima said that, the other lumps of meat that Seiji had around him began to transform back into the other students who were unlucky to cross Seiji's path. 

Kaminari: Aw crap!

X-23: Looks like we've got more people to eliminate. 

With that, X-23 along with Bakugo, Kirishima and Kaminari proceeded to fight the other students. Luckily for them, eliminating the other students gave them the points they needed to advance to the next stage of the Provisional License Exams. They then made their way back to the starting area to wait for the remaining spots to be filled.