My Time Skip

"Are you sure it's okay for you to be here?" asked a boy with red hair and blue eyes.

"I'm 100% sure that it doesn't matter if I'm here, I'm also here to say goodbye to my best friend," Kei said.

The boy was Billy, who could only smile at this clarification.

"Well if you say so ... It was great to have met such a particular person in these two years, I was lucky that the exchange period was extended," said Billy.

It had been two years since Kei entered high school and now he was about to enter high school.

The exchange period of Billy and his brothers was extended at the request of his father, who is someone of power so he did everything possible to make his son happy living in Japan.

In that period of time, Kei and Billy had become best friends. And everything had progressed wonderfully in school, the Hatusme twins were the best in school in their respective classrooms, also in school, but there were people smarter than Mei although they would never compare with Kei's intellect.

Of course, Kei excelled in physics and mathematics. The other subjects obtained a good grade point average but not excellent or perfect as in the previous two.

*BOOM*

A deafening sound echoed through the environment.

It was the turbines of an airplane starting to ignite.

"It's time for me to go," Billy said as his brothers walked to the plane.

Kei just sighed, nodded, and walked over to Billy, gave him a handshake and a hug as a sign of friendship and they said goodbye.

Kei watched as his friend walked towards the plane and when he saw him get on, Kei disappeared.

* TELETRANSPORT * (N / A: I have no effect on this xD.)

Now Kei was in his room.

Kei's best friend just left for America and now he has no one to talk to at school. Mei was out of the question as she made some friends and completely forgot about her brother. Honestly, Kei didn't care much about this because they would talk when they got home anyway.

"KEI, IT'S TIME FOR LUNCH!" That scream echoed throughout the house and was probably heard as far as the South American continent.

Obviously, that scream was Kei's mother's, so he braced himself for the worst by leaving his room.

As soon as he descended the stairs and entered the dining room, Kei managed to make out the demon figure!

The devil incarnate on earth. She might look adorable despite being a certain age, but at this point, her hair stood on end and formed two large horns, her eyes turned bright red, and her smile turned macabre.

"KEI, WHAT ARE YOU DOING? I CALLED YOU ABOUT 10 TIMES AND YOU DIDN'T ANSWER" asked the demon looking at the boy's soul.

"Mom, I was listening to music so I couldn't hear you clearly." That said, the demon ruthlessly attacked Kei ...

...

Now, with the plasters carefully placed by Mei, Kei was happily eating with his family.

"Oh, that's right! Kei, what happened to your friend? Did he leave the country?" The devil asked COFF COFF Ritsu asked her son.

"Yeah, I already sent him a goodbye message," Kei said scratching his cheek as he remembered how he had teleported to where his friend was.

"You could have told us earlier, we would have gladly taken you," Takeru said.

"Don't worry, we wouldn't have arrived on time," Kei said as he calculated the time it would take for his parents to get home from work, pick up Kei, take him to the airport, and also the time it would take to get from his home to the airport and without calculating traffic jams in the city.

"If you say so ..." Takeru replied.

"Well don't worry, let's keep eating!" Kei said to avoid more unnecessary things.

~ Weeks later ~

It had been a while since Billy's goodbye and it was time to go back to school.

Kei walked the school halls alone, clearly, he was always with Billy and his brothers, so right now he had no one to be with at school.

He thought about befriending his other classmates, but no one in that class really liked him.

"I think maybe the best thing is to go find friends in another place like in other classrooms." With this, Kei began his tour of the different wings of the school.

...

"I'm telling you, the best are the opai!" Said a purple-haired boy with what appeared to be balls.

In his search for friends he came across a boy who was quite short for his age, he seemed at first glance a good person but as soon as he became friends with Kei he started talking about girls and he has not stopped in all this time.

With every word that came out of his mouth, Kei had a darker expression always having something in mind 'I must prevent him from meeting Mei ...' he did not care much about this but if he had a brother-in-law He would rather be a fool than have a pervert like a brother-in-law.

"Hey it's true, in all this time we haven't introduced ourselves, I'm Minoru! Mineta Minoru!" Said the boy.

"My name is Hatsume Kei. Oh, look at the time! It's time for me to go." Kei introduced himself vaguely so he would never remember his name.

With everything that happened, Kei went to the opposite wing of the school.

...

"Hey, have you already had a girlfriend? Because I do!" Said a boy while doing 'Cool' poses.

Is this guy trying to impress me? Kei wondered when he saw the yellow-haired boy doing anime style poses of the typical high school boy who doesn't talk much but does everything right ... (A / N: This is known as Sasuke's complex! * Not really, but It's similar *.)

They had been talking for a while and from what Kei could see, this guy was a closet pervert who liked to look good ... His name is Denki Kaminari.

Kei preferred not to continue looking for friends in other places, better to go to his classroom to avoid meeting even more strange people.

'The people of this world are very strange ... And I'm not just saying that for the Quirks! What about these strange personalities? Kei thought as he walked to his classroom since it was almost time to finish lunch.

*COLLIDE*

With that sound, Kei realized that he had collided with someone. Kei looked up to see who he had bumped into and this was a girl no more than 15 years old.

She has white hair, speckled with some noticeable traces of a crimson color, which is mostly shoulder length apart from the ear-length side bangs that she wears and the small group that she leaves hanging from her forehead. She also wears glasses and has turquoise eyes.

Kei did nothing for a few moments until he realized that she was staring at his face for a few seconds. Kei reacted quickly and helped the girl up.

Extending his hand, Kei said, "I'm so sorry, my name is Kei." The girl kindly accepted Kei's help.

"I am Fuyumi." The girl said as she smiled at Kei.

Kei looked at her for a few seconds again and realized that she was well endowed. With that thought, a line of blood appeared on Kei's nose, he turned around quickly to prevent Fuyumi from seeing blood coming out of his nose.

As blood ran down his nose, Kei couldn't help but curse Mineta in his mind.

*BELL*

"Haah, see you another day!" Kei said as he ran to his classroom at full speed as his heartbeat fast due to embarrassment, although nothing really happened or at least not much.

While running, he realized one thing ... He really is running full speed unconsciously.

More specifically, he realized that he had entered the fourth dimension unintentionally.

'Wait, if my heart is pounding so hard right now and I manage to enter the fourth dimension, does it mean that I have developed my own defense system unconsciously?' Kei thought knowing that this could be bad and good at the same time.

'Wait! If I entered the fourth dimension and I was talking to that girl, does that mean that she could see me? No, it means that she also came with me. ' With that, Kei turned around to look for Fuyumi who must be very confused about what is happening.