In MHA with JJK powers.

Kurokai Sento opened the door of class 1-A and entered the class, the moment he did, his eyes scanned everyone present.

Shota, Bakugo, Invisible girl, Creati, Froggy.....almost everyone was there, except for a certain person who used sticky balls as his power.

Minoru Mineta.

It seems the poor kid failed to get into UA.

In fact, in the original series, the invisible girl actually had the least amount of points among all class 1-A students but somehow he replaced Minoru Mineta's place.

'Oh, I remember now somehow whenever Mineta was almost about to beat a robot, the robot would somehow jump up and run away as if something was pulling them, how strange I'm pretty sure the robots weren't programmed to run away in the first place, poor kid.'

Kurokai Sento gave Minoru Mineta a silent prayer before removing his existence from his mind.

Perhaps it was good luck? as now Minoru Mineta won't have to face death battles every year.

Well nobody cares so it's okay.

"Good Morning! I am from Somei Private University! Tenya Ida! ", Ida said as he raised his hand toward him.

"Hello Ida-kun!", Kurokai Sento smiled and quickly grabbed his hand.

His quick and sudden movement stunned Ida for a moment, but seeing Kurokai's smiling face, Ida relaxed a little and said.

"I thought you might be difficult to talk to...."

"Hm, why did you think so?"

"Well most top scorers are like that....", Ida's said while looking at Bakugo and Todoroki.

"Perhaps."

Kurokai didn't agree nor disagree with Ida's statement, people change with time, and there was no reason to convince someone otherwise based on a future only he knows.

After greeting Ida, Kurokai started saying hi to everyone in class 1-A one by one.

He needs everyone to remember him, it was a matter of faith points.

In no time Kurokai Sento was able to get along with everyone.

"Hello Mina Ashida san, hey aren't your dark pupils a little scary?"

"S-scary?"

"Mashirao Ojiro san is that tail connected to your hip? So do you only sleep sideways at night? I heard sleeping face down is bad for your health."

"Well..."

"Hey Froggy! You know I like your tongue right?"

"Ribbit?"

All in all, it was a good first impression, at least he thought so.

Of course except Bakugo and Shota. One of them threatened to kill him while the other simply ignored him.

"Is there something wrong with him?"

"He might not be right up there..."

Kurokai Sento ignored the murmurs around him, perhaps other people would feel nervous or feel targeted in his situation but for Kurokai it was exactly what he wanted.

Attention.

Yes, he wanted everyone to talk about him, how else would he get these points? There's a reason he messed with these kids...

While Kurosaki was arranging his desk, Froggy kept stealing glances in his direction with her hand touching her mouth.

'Like? Tongue?...', A slight red hume appeared on Froggy's face making her shake her head in a hurry and quickly look away from Kurokai Sento.

In no time the protagonist of the story Midoriya along with his love interest entered the class followed by Eraser's head in his sleeping bag.

"Put this on and get onto the field.", Teacher Eraser head said as he pulled out a sports uniform from his sleeping bag.

And that started the beginning of their physical test.

"The last place will be punished with expulsion!", Eraser head said with a creepy smile on his face.

"What!"x16

Kurokai Sento didn't say anything, it was the same as in the anime. 

5 rounds to measure the physical strengths of every student.

It went pretty anti-climactic, using the curse technique to strengthen his body, Kurokai Sento was able to get a decent score in every round getting 2nd, 3rd, or 4th place.

Of course, the same couldn't be said for the poor Midoriya who looked like he was about to cry.

After completing the last round which was the ball throw and getting a score of 500 meters which was the limit of his telekinesis range, Kurokai Sento quietly appeared behind Midoriya.

"K-Kurosaki san!", Midoriya who was feeling depressed jumped up in fright after seeing Kurosaki who suddenly appeared beside him.

Kurosaki didn't give him time to escape, wrapping an arm around Midoriya's neck, Kurokai quietly said in his ear.

"It looks like you're going to be eliminated, Midoriya Kun."

Midoriya's eyes shook as he bit down on his lower lip.

Seeing his change in expression Kurokai Sento smiled and continued.

"But! There's no need to worry, hear my plan, using your quirk makes your arm useless right? then how about just a single finger....."

The more Midoriya listened the more his eyes lit up.

After giving his tip, Kurokai Sento patted Midoriya's back.

"Well, good luck."

"Thank you! Kurosaki kun!"

Their little stunt didn't escape Hero Eraser's head's eyes but since he couldn't hear what they were talking about he just thought it was just some normal chat among high school students and ignored them.

Kurokai Sento smiled as he watched the show, similar to the anime Eraser Head blocked Midoriya the first time but now that Midoriya had a plan in mind he didn't look depressed and calmly gave his second shot by using his finger shocking Eraser and the other students.

After getting the high score, Midoriya Izuku was a little too excited and clenched his palm while looking in his direction as if to thank him for his advice.

Kurokai Sento waved his hand in response, then he quickly turned his head and looked at the sneaky figure hiding behind the building, their eyes made contact for a moment before the world-famous hero hurriedly hid behind his cover.