A/N: This story just sorta came to me while reading other stories and things, and I thought it would kinda be interesting doing this kind of story. I hope you guys like it, let me know what you think. Thanks for reading, bye!

Zanketsu High School is a public school located in Tokyo and is ranked among the top 50 schools in Japan. The school is well sought after by many students entering their first years of high school, but the acceptance rate is fairly miniscule, resulting in only handfuls of students being accepted. With its rank and pride of being one of the top 50 schools in the country, like most schools, a hierarchy has formed itself among the students and separates those who just average, who are considered popular, and what the students higher up in the hierarchy consider, 'below them'. It was in the middle of the first semester and students were currently in on their lunch break, talking amongst one another or roaming around with friends during the break. In one English learning classroom, there was a small classroom full of students minding themselves in their own groups or on their own. Towards the back of the classroom, there was a group of students that were laughing amongst themselves while sitting either lazily in their desk with their feet up, or on top of the desk, with food and drinks and magazines to entertain themselves. There was about six students gathered in the back, consisting of two boys and three girls. The one at the center of the whole group was one girl who seemed like the leader, Funihara Saya. Saya was about 167 centimeters tall, with a more curvy body and leaned towards the more boisterous side of bust sizes. She had a fair skin tone, long black hair that was done in a high pony tail and crystal blue eyes. Her school uniform consisted of a blue skirt that reached to about her mid thigh, thigh high socks that had some spillage from her thighs, and a white button up blouse that had the top two buttons undone and sleeves rolled up passed her forearms and stopped at her elbows. 

"Sayachii, wanna go to the mall later?" Saya looked to her left while sitting on top of a desk and faced her friend, Erika Furikaze.

Furikaze Erika was about the same height as Saya, but sported a more petite body type. She had a lighter skin tone than Saya and had short blonde hair that was tied up in a bun, and emerald green eyes. Her uniform consisted of a green skirt that reached her mid-thigh, knee-high socks, and also had her white button-up blouse with her sleeves rolled up. She's been friends with Saya ever since primary school and grew up with her ever since.

"Yeah, I wanna go see if I can buy a new purse." Saya said with joy as another voice spoke up from next to Erika.

"Yeah right, you wanna go see if you can find any cute boys to flirt with at the mall, right?" Saya turned her head to see her other friend, Kana Okisaki.

Okisaki Kana was a bit taller than Saya and Erika, but where she really beat the two girls the most was her body type. Kana had an extremely curvy body and possessed a larger chest than Saya. She wore a blue skirt that almost passed her mid-thigh and was dangerously close to being too short for the likes of the school. She also wore thigh-high socks, but the amount of spillage coming from her thigh-highs was more than Saya's, with the same being said for her large chest that seemed to be trying to escape her blouse. She had long black hair that was done in twin-tails and dark colored eyes with a pale skin tone. Kana and Saya met during the beginning of the semester, but quickly hit things off when finding out they had similar taste in things and personalities.

"Shut up, Kana. Unlike you, I'm trying to at least be picky with the guys I go after and wanna try to have a boyfriend for at least more than three months." Saya said in slight annoyance of her friend as Kana just shrugged.

"It's not my fault, those guys I've been with before are just so boring and had no good qualities." Kana said as someone else spoke up.

"Sheesh, talk about cold, Kana-chan." One male voice said as another spoke up.

"Don't you swindle them into buying you expensive stuff also?" The other male voice said as Saya turned towards the two, Kanae Tatsuya and Hiro.

Tatsuya and Hiro were twin brothers who completely identical, with the only way to differentiate the two of them being their clothes and hair styles. Tatsuya had short spiky blonde hair with a black streak going towards the back of his head, while Hiro had somewhat long blonde hair that was styled to partially cover his right eye. They had slightly tanned skin tones with average body types. They wore the same type of pants and white shirts, but Hiro liked his shirt buttoned up except for the top two buttons, and his sleeves rolled down. Tatsuya on the other hand rolled his sleeves up and had his shirt buttons all undone to reveal the red shirt that he wore underneath. The twins both met Saya's group a few days after the semester, becoming close enough after the two brothers introduced them to a few new types of music that they found cool.

"Huh? It's not my fault either. It was their choice to buy me those things, but I can't say that I feel bad they did though." Kana giggled as the five of them laughed for a bite before the school bell rang and signaled the break was over as everyone was returning to their seat and putting their snacks or other break activities away. 

Saya sat back up in her seat normally before propping her notebook to block the view of her desk and pulling out her phone to text or check out social media. Everyone in the class sat and waited for their teacher to begin the class, and while waiting, Saya got a text from Kana who was a few seats to her left and in a row in front of her.

"Hey, did ya hear about the new kid comin' to class?" Kana's text read. 

"Huh? Srsly? Guy or girl?" Saya replied with a raised brow.

"I heard it's a guy, hope he's cute! ^o^" Kana replied as Saya chuckled.

"Lookin' to snag another money pouch? LMAO!" Saya sent her message as the two of them giggled at their seats before a loud bang startled them.

"I get your attention now? Funihara-san? Okisaki-san?" Their teacher, Kuroyama Kazuya, a tall and muscular man with brown hair and brown eyes, asked as it was revealed he dropped a text book down on his desk to startle the girls. "All right, now that I have everyone's attention, I will introduce your new classmate to you all." Kuroyama-sensei said before turning towards the open door of the class. "Come in, please." He said as everyone looked towards the doorway.

Footsteps echoed through the class as everyone watched the new student walk in, who they saw was a male like the rumors had said. Saya watched with interest as her new classmate walked in, and the way he looked perplexed most if not, everyone in the class. The young man was tall and seemed to have an lean body build, with somewhat long black hair that gave him a few bangs, and dark eyes, and had a more pale skin tone than that of Erika. He wore a white button up shirt with the top button undone, black pants, and his sleeves were rolled down. However, the thing that perplexed everyone was the lack of emotion that was barren from his face. His eyes seemed a bite lifeless almost like a void, and his mouth was straight with no curves either up or down to indicate a smile or frown. It was almost like a robot had walked into the room, carrying the school's bag and a few books in his arms.

"My name is Y/N L/N. It's a pleasure to meet you all." You bowed to them to show respect.

"Despite transferring during the middle of our term, L/N-san here has proven to be quite the student, and it was decided that he would be a great benefit to the student body here at Zanketsu. Please take care of him and make him feel comfortable." Kuroyama-sensei said before gesturing with his hand. "L/N-san, please take the seat over towards the back right corner of the room." When Saya heard this, she grew a surprised look when she looked to her left and saw the empty seat next to her.

"Lucky! I wanted him to sit next to me!" Kana thought before glaring at Hiro who was next to her. "Hiro-san, you idiot!" She whispered/yelled at Hiro who was shocked and confused.

"Huh? What did I do?" Hiro asked as Kana just pouted at Hiro before the two stopped their antics when they saw you walking down their aisle. 

Placing your things down on your desk and taking a seat, you looked down to grab whatever you needed from your bag. However, what you didn't notice was the intense and curious stares you were getting from everyone in the room. After grabbing a notebook and text book out and click a pen open, you finally noticed how quiet it was in the room, and looked to see everyone staring at you.

"...is something wrong?" You asked as everyone suddenly snapped out of their senses and faced forward.

"A-Anyway, open your books to page 78. We'll start today's lesson from there." Kurroyama-sensei said as pages being flicked through was filled the room.

"What's with this dude? He gives off a weird vibe..." Saya thought before feeling her phone vibrate in her hand and looking down to see Kana text her.

"Lucky! I hoped he was gonna get the seat near me! He's kinda cute, ain't he?" Kana texted as Saya raised her brow.

"Cute? I don't know about that. He's givin' a hella weird vibe. Honestly, if you wanna switch seats and mooch off this guy, I'd gladly do it." Saya replied before putting her phone down and propping her head up by her left arm.

"Excuse me..." Saya heard as she glanced over to see you staring at her. "...My pen dropped by your feet." You said as she raised her brow before looking down and seeing the utensil right under her seat.

"Oh, here." Saya said plainly as she reached down and grabbed the pen before handing it over.

Just as she turned and held out the pen for you to grab, something incredible had caught her eye. Inside your bag that was still on top of your desk, she saw your wallet and the large sum of yen that was poking out of its pouch. She couldn't believe the amount that was stuffed into your wallet, and just as quick as she saw the cash, devious thoughts loomed in her mind.

"U-Um, you can let go now." You said as your voice brought Saya back to reality and saw she was still holding onto your pen.

"O-Oh! Um, sorry." Saya said while letting go of your pen and returning to her previous resting position. "No way, this guy's freakin' loaded! What the hell is a guy like him doin' walking around with that kind of cash!?" Saya couldn't help but glance at your bag and the money inside. "...Hehe, I think I'm in need of a few new purses." She grinned while pulling up her phone and texting Kana.

After class was over and the final bell was ringing, everyone was beginning to get their things and leave for whatever they had after classes, whether that being clubs or work or just going home. You were putting away your indoor shoes and slipping into your outdoor one's when a voice suddenly called out to you.

"L/N-san! Hey there!" You heard as you turned to see the girl from class you sit next to, Saya.

"You're the girl I sit next to in class." You said as she pouted cutely at you and tiptoed to get closer to your face.

"Jeez! You could'a asked for my name, y'know! I'm Saya! Nice to meet ya!" She stuck her hand out excitedly as you seemed a bit overwhelmed at how straight forward she was being.

"N-Nice to meet you." You shook her hand briefly before letting go and reaching to close your shoe locker. "Did you need me for something?" You asked while closing your shoe locker as she stood up straight and cocked her head.

"No, but I think you need the notes to class. Since ya just got here and I figured you're probably behind on notes, you could borrow mine to catch up. I may not look it, but I'm pretty smart!" She winked while pressing the end of her index finger to head cutely. "Wanna go to the mall and hang out? We can copy 'em there after strolling around for a bit." She said in a cute tone while on the inside, she was grinning deviously. "Alright, now to just sap him dry and pay him a bit more service." She thought, before the unexpected happened.

"S-Sorry, but I have somewhere to be..." You said as Saya had her eyes wide open and her smile froze and got stuck. "...Thank you for the offer, but maybe another time." You said before bowing your head to her respectfully before leaving a frozen Saya stuck next to the shoe lockers.

"H-HUUUUUUUUUUUUHHHHH!??!?!?!?!??!!" Saya thought as she felt her blood instantly boil and she grew an extremely angry look. "WHO D'YA THINK YOU ARE, TURNIN' DOWN SOMEONE AS HOT AS ME!?!??!?! BOYS FLOCK LEFT AND RIGHT JUST TO SPEAK WITH ME!!! WHAT THE HELL IS YOU'RE PROBLEM, YA GAY OR SOMETHING!?" She grinded her teeth back and forth as a tap on her shoulder caught her attention. "WHAT?!?!" She furiously turned around to her group of friends, who flinched back from her tone.

"Whoa! Calm down! We ain't done nothin'. But what now, you're money bag just turned you down." Tatsuya pointed out as she scoffed.

"Tch! That bastard doesn't know the kind of hell he just threw himself into, let's go...!" Saya said while furiously walking out of the school.

"Ara, she's in her mood again." Kana giggled while following her out.

"Yikes! Would not wanna be that guy!" Hiro said while shivering at the thought of an angry Saya.

"Wait up!" Erika and Tatsuya both tried catching up to the other three as Saya led the group with a devilish smile while cracking her knuckles.

"You really screwed yourself turnin' me down like that, asshole. You won't see the end of it until I'm done with you." She grinned as her friends all smiled deviously walking behind her and they watched you walk all alone to wherever you were going.

After walking a few blocks and catching a train, Saya and her gang followed you into town closely, but not close enough for you to notice. They watched you stop by a few shops and food stands, but you never bought anything or even pulled out your wallet as a matter of fact. While going down a shopping district, Hiro noticed a costume shop with masks that were being displayed in front of the shop.

"Hey, this is what we need!" Hiro said while waking over and grabbing a mask, as Saya looked at him in annoyance.

"What are you doin?! We're gonna freakin' lose him ya idiot!" Saya complained as Tatsuya walked over to Hiro and picked up a mask as well.

"No, I think it's smart. This way he won't tell it's us and we can approach him even easier." Tatsuya said while admiring a jack-o-lantern mask. "Sometimes we gotta spend money to make money." He said as Erika spoke up.

"H-Hey! Hurry up! We'll lose him!" Erika said as Saya just groaned in annoyance.

"Alright, buy the freakin' things, hurry!" Saya said as the two brothers grinned at one another before rushing to the counter with the mask.

After buying the mask to cover their faces and putting them away for use later, the group was quickly hot on your tail once more. The sun was beginning to set  and you were now walking around the entertainment part of town. After walking a few more minutes, you received a phone call and looked around before suddenly ducking out of view. Saya was shocked when she couldn't find you anymore, and as they rushed through the crowds, Kana accidentally bumped into someone who didn't take a liking to that.

"Ouch! Oi! Watch where ya goin', huh!?" Kana turned around to see a tall older, but fierce looking man in a maroon red suit, along with a bunch of other guys with suits. "Yer ass gonna say sorry or what? Ya ruined my phone call!" The man said while holding up a phone and approaching Kana as she was growing nervous.

"S-Sorry, I wasn't watching where I was going...u-um..." Kana grew very nervous now as her friends all ran to her side when they saw the ordeal she was in. 

"Kana!" Hiro ran in front of her and so did Tatsuya as Saya and Erika pulled a nervous Kana away. "S-She's really sorry, sir! It was an accident!" Hiro said before gasping as the grown man grabbed Hiro by the collar.

"Yer expectin' me to accept a half ass apology from some brat like you? That phone call was REALLY important! How're ya gonna compensate us for the trouble?" The man asked threateningly.

"Hiro!" Tatsuya was going to try and pull the man off, but a knife appearing near his face from one of the man's lackey's.

"Nu-uh! Ya better think carefully before trying to get near our aniki like that, brat." The lackey said as the group of students were growing worried now that the man's group was beginning to surround them.

"I-I'm sorry! Really! Take this! It's all I got!" Kana said while pulling out all her money she had on her while tremblilng.

"That ain't enough, hun. However, I'm willin' to let you work for your pay." Kana trembled and covered her mouth when she saw the scary smile the man wore on his face.

"T-This is bad! We really ran into some scary thugs and they're not gonna let us get away! We're screwed!" Saya thought as she grew nervous along with the rest of her friends.

The group of thugs slowly closed the circle in on the students and had scary looks while cracking their knuckles and intimidating the youngsters. One of the smaller sized lackey's licked his lips when he looked at Kana who had tears rolling down her face at this point. The five of them seriously thought of the worst case scenario's, but before anything else could happen, the one staring at Kana felt a tap on his shoulder.

"Huh? Who the hell's tappin' my--!" The lackey gasped when he suddenly saw a fist come flying into face, before he was sent flying to the ground.

The group all stopped to look what had happened, and when they turned to the direction the sound came from, a strange person that no one was expecting showed up. A man wearing a face mask and hoodie suddenly arrived on scene and stood intimidatingly in front of the thugs. Shrugging his head to the right, he gestured to the group of young teens to run behind him, which they did as he stood between them and the thugs.

"What the hell's this? Who the hell're you!?" The head thug asked as the man in the hoodie remained silent while night had fully descended and the street lights kicked on. "Well? Say somethin'!" He yelled as the man remained silent and irritated the thug. "Get this asshole!" He ordered as two of his thugs rushed the unexpected protector.

The stranger's eyes suddenly dilated and with speeds the students couldn't believe, he delivered a powerful kick to the thug's chest on his right. The lackey went flying about 4 feet in the air and 5 feet away before sliding against the ground as the head thug was shocked. Hearing the approaching thug on his left, the stranger planted the leg he used to kick the other guy firmly on the ground, before spinning around on that leg and landing a reverse spin kick against the lackey's head, bringing him to the ground. The hero glared towards the thugs who were visibly stunned by this display of power, and before they could react, the masked vigilante had already made his move. Jumping towards them, the stranger sent a double flying knee into the head thug's stomach before knocking him down to the ground and completely out.

"A-Aniki! Hya!" Another thug yelled in surprise and fear as the hero punched him in the gut before landing an upper cut and sending him flying up before delivering a powerful side kick into his gut, landing a finishing blow.

After that final combo was finished, the remaining thugs trembled with fear as the Masked Hero turned and glared at them. They rushed to their fallen brothers and picked them up before running off without saying another word. The man exhaled and his chest puffed up and down for a while as he turned towards the group of students. He approached them and seemed to be be looking them up and down with worry.

"T-Thank you so much. You saved us." Tatsuya said with relief and gratitude as the man just nodded his head.

Before they could say anything else however, the man suddenly ran off in a full sprint down a dark alley and disappearing into the night. Other people who had saw the ordeal went to the students to check if they were alright and asked if they wanted to call the police, to which they replied 'no' to the request. The group of teens left the scene and entered a nearby café to catch their breaths. They were seated next to the window, and as Hiro looked outside, he noticed you walk out of a karaoke bar. 

"Ah! It's L/N!" Hiro said as Saya grew wide-eyed at hearing the news and instantly looked out the window to see you leaving. "H-Hey! What do we do?" Hiro asked.

"I'm still tired from that whole situation with thug." Kana said with her hand over her still heavy breathing chest. "Maybe we can just leave him for now. It's already getting late and--!" Kana was cut off when Saya spoke up.

"No!" Saya said as her sudden outburst caught their attention. "We came this far and went through that hell all just for this asshole. I'm not about to walk home empty handed." she said as she looked at her friends. "Let's get this guy!" Saya said with a fist pump as they all just smiled at her.

Walking down a dark and empty path of homes, you stared down at your phone and tapped a few letters before sending a message to someone and locking your phone. Putting the device away, you continued your walk home when suddenly you heard something you weren't expecting.

"Kya!! Someone! Help!" You heard from farther down the road as you broke into a sprint and ran towards the scream. "Kya!!!!" The voice yelled once more.

Just as you rounded the corner from where the scream was though, you were met with something hard to the face and got clotheslined by the object. Flipping back completely and being dazed by how hard it was, you laid on your back with a bloody nose under a street light as two masked figures came over and stood over you, one of them holding a bag which you assumed was what they used to strike you. You tried to raise your hand in resistance, but one of them stood on your wrist while the other grabbed your bag and rummaged through your things before pulling out your wallet. The masked robber waved it around to his partner and the two nodded before dropping your bag and kicking you a few times before running off. Writing silently in pain and turning over, your vision was blurry, but you saw three blurry figures run out from the shadows and join the two masked assailants before running off. You reached out in that direction in vain as a pair of footsteps could be heard approaching you.

"O-Oh my god! Hey, kid! You okay!? Hey! Honey! Call an ambulance!" A man's worried voice called out as you soon passed out on the street.

Riding the last train back, the group of teens were all laughing as they counted the money they had just stolen from you. While counting the bills, Saya couldn't help but grin at how pathetic and helpless you looked.

"Ahaha! Did you see that? He really tried to be some hero or somethin'! That's too good!" Saya laughed as Tatsuya finished counting the bills.

"Well, after that, I'm sure he's gonna be more careful. But if he's walking around with this kinda cash, we gotta get it from him again someway or another." Tatsuya said as Saya grinned.

"Don't worry, I'll think of different ways to milk that jerk of everything. For now, let's get home and get some rest, I'm freakin' tired." Saya said as they all laughed before doing their own things and minding their own selves while Saya stared out the window. "Y/N L/N, you might just be my new best plaything." Saya thought as you rode in an ambulance to the hospital, ending your first day at your new school in disaster.