During the Timeskip.
A year after Hazuki awakened His Quirk 'Sharingan', Hazuki was then 5 years old. He lived a normal childhood with Izuku and Bakugou, With bakugou bullying the Quirkless Izuku.
"Enough kacchan, You already made him Cry! I wont let you!" Said Izuku pleadingly, after seeing Bakugou Bullying another Kid.
"So deku the Quirkless, Thinks He can play the Hero, Huh!" Said bakugou threateningly, Rubbing his knuckles while activating his quirk.
Bakugou approached Izuku to beat him up, when suddenly a hand held him back and stopped him in his tracks.
"That's enough Bakugou, I won't let you do Everything you want." Said Hazuki as he held Bakugou's Wrist to stop him from doing anything to Izuku.
"So The weirdo who was Friends with Deku the Quirkless Tries to play the hero now?" Bakugou said as he tried to escape from Hazuki's grip.
Seeing Bakugou getting pissed and angry at him, Hazuki eventually let go of bakugou's wrist.
"Leave and don't bother them again." Hazuki said to bakugou who was massaging his wrist.
"I will leave them alone, But not you! Your fricking Weirdo!" Bakugou them pounced at Hazuki Trying to pummel Him down with his quirk.
Hazuki just looked at bakugou with half-opened eyes, Seeing bakugou's Fist nearing his face, Hazuki side-stepped and kneed Bakugou in the gut. Bakugou, in pain, crouched down and held his gut. He glared at Hazuki resentfully.
"Get him away." Hzuki said to Bakugou's two underlings.
After that incident, Bakugou didn't try to Touch Hazuki again. Even though he was still a cocky kid, cursing everywhere, He would control himself in front of Hazuki and hatefully glare at him from a distance.
——-2 years since Quirk Awakening——-
Hazuki this time was already 6 years old. His body was already starting to develop, and it was faster than any other kids of his age. His mom was even w orried about his growth, So she insisted in Bringing him into the hospital to check if there was any abnormality in his growth.
Other than that, nothing much changed. Apart from playing together with izuku, Hazuki would spend his time inside the house together with his mother and Train whenever he was alone.
--Message--
[WEEKLY QUEST: PREPARING TO BECOME STRONG] HAS ARRIVED(UNREAD)
WEEKLY QUEST- GETTING READY TO BECOME POWERFUL
----------GOAL----------
[INCOMPLETE] PUSH-UPS [0/100]
[INCOMPLETE] CURL-UPS [0/50]
[INCOMPLETE] CURL-UPS [0/50]
[INCOMPLETE] SQUATS [0/100]
[INCOMPLETE] RUNNING [0/1KM]
WARNING- FAILING TO COMPLETE THIS DAILY QUEST WILL BRING A PUNISHMENT ASSOCIATED WITH THIS QUEST.
Hazuki's weekly Quest Finally arrived and since He was alone in his room at this time, He immediately Worked out to partially complete the weekly quest, Other than the Weekly missions, he would also Activate his sharingan whenever he can. So he can get used to the sharingan's burden to the body when activated.
-----3 years after Quirk Awakening-----
Hazuki's Sharingan now has an additinal Tomoe, His sharingan's overall ability was now improved. In the past Hazuki's sharingan only has the ability to Perceive motion in Slow Motion. Now he can also copy what he sees.
During this time he would try to use Shadow clones to train on Itachi, Obito ans Sasukes Arsenal. The results were quite Fruitful He can now use a Weak Genjutsu and he can also now Wield kunai's and Shuriken's.
But his Two Tomoe Sharingan Drains his Stamina even more faster, So he needs to train it until he mastered his sharingan, Once he do so it would only consume the minimum amount of stamina needed to keep it active.
"You, you, you. You Three will train Itachi, Obito, and Sasuke's abilities. Then You, you, you. The three of you will train on how to wield Kunai, Shuriken, and Katana Technique's respectively. And lastly, You two Would train on martial arts Techniques, You two will be sparring with each other from now on." Hazuki Said to the clones in front of him as he assigned them their respective Tasks.
He even bought some Martial arts manual from the system like Rokushiki, Sword Techniques and Movement techniques. He also planning to buy Hachimon Tonkou in the future.
——-8 years after Quirk Awakening——-
Right now Hazuki has finally awakened his Three-Tomoe Sharingan, His sharingan now possessed the ability to Predict Movement.
Hazuki now has many abilities, Not only can he use Genjutsu now he can also now Fire-Style Techniques and Some Martial Arts Together with Taijutsu Techniques.
As of now Hazuki Hayate was 12 years old, the same for Izuku and Bakugou They attended the same Junior High School the 'Aldera High School'. Hazuki was really popular because of his Striking looks. Tall stature of almost 180 cm, Spiky Black Hair with long straight eyebrows, pristine white face and excellent facial features, Hazuki was the embodiment of perfection just in terms of his looks. Every time people sees him, they would wonder, how can such a handsome face even possible. Women and girls were swarming over him while the boys always had that hostile look whenever they see him.
"Hazuki-kun! Wait for me!" A voice called him while he was walking towards his school.
Hazuki turned around to see Izuku Running towards him.
"Oh Izuku, Hurry up. We'll be late for school!" Hazuki Shouted back as a response to Izuku's call.
A few minutes later. The two of them arrived in from of Aldera Junior High School.
"Hey that's Hazuki Hayate-san From Class 1-A!" A girl Shouted with hearts in her eyes.
As soon as her voice reached the surrounding people's ears, they turned around and stared at the figure entering through the school's main gate.
The Girls eyes Lit up, while the boys Glared resentfully at the Figure.
-----9 Years after Quirk Awakening-----
Hazuki now focuses in leveling up within the Penalty Quest Dimension. It was the only place where he can amass levels, after all, My hero Academia World doesn't have dungeons and he couldn't just kill people for their exp's that would be against Hazuki's principles.
Every month Hazuki would enter the Penalty Quest Dimension to Grind for levels. The First time he entered that dimension, He was greeted by Wolves, Dogs and Wild Rabbits, He passed through them easily and Grinded for Experience points.
The Second time he entered the place, He encountered the Same Monsters with the addition of bear monsters. Still, it was easy for him to kill every monster their. That time he also encountered a Boss Monster, It was the 'Kodiak Bear King'. The Monster was Very powerful, each of its strike leaves massive damage to the surroundings it was like a raging storm, wrecking havoc wherever they fought.
Every time he enters the Penalty Quest Dimension, The monsters he encounters becomes more and more stronger. At the end of the year, his 12th Journey inside the Penalty Quest. The monsters he encountered has also become more Intelligent, in the past monsters would just swarm into him one by one with the impulse to Tear him to shreds. The monsters then had became more and more cunning, Some of them laid traps, waited for an ambush and have more coordinated attacks.
There was even a time where he underestimated his opponents and was caught into their ambush. Even though he was strong, He was still human made with flesh and blood. He was injured and tried his very best just to escape, After that he Immediately bought a potion from The System shop to restore his wounds and stamina.
After restoring his stamina and treating his wounds he came back to face the monsters and massacred them all, he used every ability he can just to get back at the monsters who injured him. The most effective Abilities he used in annihilating his enemies were 'Fire Release: Great fire Annihilaltion and Great Fire Destruction. Hazuki Unleashed His Ninjutsu's Towards his enemies, Immediately Large amount of Ashes Scattered in the wind as The Burnt smell Wafted in the wind.
After that Situation, Hazuki never underestimated his opponents anymore, as a single mistake could lead to his loss.
The higher the Risk, The higher the Reward. This sentence was proven true after Hazuki got through his predicament, he instantly Leveled up A Few times bringing his level to 51.
Hazuki then Checked his Status.
STATUS
NAME: Hazuki Hayate
LEVEL: 51
TITLE: NONE
HP: 630
FATIGUE: 11
---------------
STRENGTH: 241 (Human average: 10)
AGILITY: 272
VITALITY: 231
INTELLIGENCE: 224
SENSE: 229
---------------
REMAINING POINTS: 0
SYSTEM POINTS: 71,328
This was Hazuki's Status When he was 13 Years Old, His 'weekly quests' Continued until he was 8 Years old, After that it became 'Monthly Quest' His status was the fruit of his perseverance in training. Most of his Status points came from his 'Weekly Quest' and 'Monthly Quest', Some from them came from bonus Status points When he levels up, and few of them came from his Natural Growth.
Even though he was already this strong, he still preferred in staying low-key and hide his abilities.
-----10 Years after Quirk Awakening-----
Hazuki was now 14 years old nearing his 15th birthday. After a year of his clone continuing their training and absorbing them improved his control over his abilities even more. His sharingan now drains less stamina and he can now keep it active for an indefinite amount of time.
Hazuki then bought the Mangekyou Sharingan in the system. It costs 50,000 system points for a mangekyou ability. Hazuki then proceeded to buy all of sasuke's eye abilities using his system points.
He bought Sasuke's eye Abilities. Hazuki then produced a Shadow clone In front of him.
"You will train these Mangekyou sharingan abilities from now on." Hazuki Ordered the Shadow clone as it disappeared in front of him.
Hazuki can do this as he is immune to the blinding side effect of overusing his sharingan, now he only needs to have the stamina to be able to pull it off.
After assigning the tasks to his clones he finally left his home and made his way towards Aldera Junior High school.
--During Class--
"You guys are all Third Years now! It's time to think seriously about your futures!" Shouted the teacher in front of the class.
"I would hand out these future career forms, But....!" Said the teacher as he slammed the desk in front of him.
"I assume you all want to be heroes!" The teacher's mood suddenly to a cheerful one.
His students also manifested their quirks as if to Show that what their teacher said was true.
As the teacher saw them displaying their quirks he smiled.
"Yes you all have wonderful quirks, but you know that it is against the rules to use them in school!" The Teacher exclaimed.
"Sensei! Don't lump me in with these losers!" Bakugou shouted with his feet above his desk.
"As if i had anything like their crappy quirks." He added. Then snorted "Heh."
After mocking his classmates Bakugou had a derisive expression on his face, But when he glanced at the window and saw Hazuki, His face immediately turned gloomy.
"Just you wait i'm going to Scrub the floor with your face..!" Bakugou gritted his teeth as he swore. He always lost to Hazuki and hasn't won a single time, and his pride took a blow from that.
As for Hazuki he only listened halfheartedly, He can pass that exam easily and when he noticed Bakugou looking at him. He also looked back at Bakugou, he saw him gritting his teeth while glaring at him.
Hazuki only smiled at Bakugou's Irritated appearance.
After school Midoriya and Hazuki Walked back home together. While on their way they saw a criminal with a slimy quirk running through the streets after committing a crime.
'That's the same monster that almost possessed Izuku in the Original timeline' Hazuki thought. Seemingly Brooding over something.
"Izuku, i actually have to meet someone! You can go ahead by yourself today!" Hazuki said while he was already running away.
Izuku felt something was weird about him, but couldn't ask as Hazuki was already far away.