Pure Chaos

Pursuit

Class 1-A sat there is shock, starring at their coffee addict friend like he was on drugs.

Mr. Aizawa, deciding for the 13th time today that he doesn't get paid enough for this shit, laid back down and went to sleep once again.

"Are you insane?!"

"That could be a villain for all we know!"

"Are you trying to get 1-B killed?!"

All of their berating went to deaf ears as Nate stared at the door after Kami.

Finally decided to make some use of himself, the young hero in training stood up and screamed "WAIT FOR MEEEE!!!!" after the poor intruder before running after them.

"Dumb." Said Sero.

"Dumb as hell." Midoriya agreed.

Kami was crouched outside class 1-B, rummaging through their bags looking for their pranking device.

"Hey!" Nate whispered, effectively startling Kami.

"What the fuck do you think you're doing?" Kami said in a cold tone, a complete 180 from their behaviour earlier.

Nate took a few seconds to recover from the initial shock before smiling his usual bright smile and whispering "I wanna help."

"No."

"Please?"

"No."

"Please?"

"No."

"Please?!"

"I work alone."

"That's because you have no friends."

"I don't need friends."

"Come on! I'll be your friend!"

"You're going to get me caught you know?"

"Please!!"

"Oh my god ok fine just shut up!"

"Yay!"

"Shhh!"

"Oh shit, yeah sorry."

"Dumbass." Kami sighed while facepalming quietly.

"Sooo... what are we doing?" Nate asked after a few seconds of silence.

Kami, having found what they needed, showed him a small green contraption with a pin at the top.

"Oooo.... wait a minute.... isn't that a grenade?" Kami could hear the concern in his voice but decided to ignore it.

"Maybe."

"What the- You can't just-" Nate's attempted berating was cut off before anyone would hear.

"Would you shut up! If you want to help then you keep quiet and go with it ok?" Kami said, slowly removing their hand from the other's mouth.

Nate, not trusting himself to talk without Kami slapping their hand on his face again, only nodded his head.

Kami stood up, grenade in hand, and searched the walls.

"What are you looking for?" Nate asked in as quiet a whisper as his worried state would allow.

"A vent. Specifically one that leads into the class room... Aha!" After finding what they were looking for, Kami used their quirk to make steps leading up to the vent.

"A stair quirk?"

"No and sh!"

"Right! Sorry!"

Slowly easing the vent open, Kami pulled the pin and placed the grenade in as fast as possible before closing the vent again, all before the grenade went off.

"Heh. Skills." They said to them self with a proud smirk.

"Now what?"

"Now, we wait. We have at least 20 more seconds before it goes off."

"And what's it gonna do?"

"You'll see." Kami said in an ominous voice.

They made their way down the steps before they disappeared, amazing the boy, and started rummaging through their bag once more.

Removing their hands from their bag, they revealed 8 small circular balls.

"What are those?"

"You wanna help right?" Kami said, once again emotionless, but a small glint in their eyes.

"Yeah."

"Good, then take these." They handed Nate 4 of the small balls.

"Ok, when I say so, I want you to throw the balls into the class room."

"Got it."

Kami kept their eyes on the vent, as soon as a small trickle of grey smoke made its way out, notifying the confused boy to what the grenade was for, they turned to their companion and put their finger to their lips, indicating that he should be quiet.

Slowly, Kami opened the door slightly, to see thick grey smoke covering every inch of the room, and could hear the students confused chatter.

They raised their thumb to the boy next to them and whispered "Now!"

And just like that the two threw 8 small balls into the room before closing the door again.

All that could be heard was small pops and screams of surprise from the people trapped in the room.

Kami packed up their stuff, flung their bag over their shoulder and turned to Nate.

"Pleasure doing business with you. If you want to see what happened. Wait for it. Something tells me they're gonna run out soon so I'd hide if I were you. Bye."

And with that the U.A intruder turned to the exit and left.

Taking their advice, Nate hid around the corner and removed his phone, wanting to film it for his class.

Well, mainly for Denki.

What he saw, was worth every second he spent with the stranger.

A disoriented, shocked and confused class 1-B plus their teacher stumbled out of their class room, grey smoke exiting the room with them.

However, what really caught the boys attention, was the multicoloured glitter stuck to each and every member of that class.

"Not bad for a girl. Not bad at all." The boy whispered with a smirk when he was finished recording, and made his way back to his classroom.