AN: Quick Update, right? Well, this story is really dragging me in. I hope you all enjoy this chapter. Anyway, just to make it clear, I'm going to try and keep it a Natsu, Tsuna, than Natsu, next Tsuna POV order, ok?

Note: I mentioned OCD a lot in this chapter, it's not meant to me a major factor but it's still important. Any questions about OCD you are free to ask or look at the notes in chapter 1. Also, I noticed some mistakes I made in Chapter 1 so I edited it, nothing major though.

Chapter 2: Chaotic in the Womb

"Ka-san, We told you. We don't need a tutor" sighed Natsu, thoroughly disgruntled. For good reason thought Tsuna privately. Both him and Natsu had decent, passing grades, good enough to get into a decent high school. There was no need for a tutor.

Add that to Natsu's guaranteed scholarship with sports and his OCD, which had made him memorize, word for word, the entire textbook of every subject of the year, they were set for a good high school. Sometimes, OCD was worth it, despite the fact it was going to turn his hair white by the time he hit 30.

Playing with his food with the side of his chopstick, Tsuna darted a glance at Reborn. The talking infant had been calm the entire time, and it unnerved him greatly. Maybe it was just his OCD talking, but something told him that Reborn was here to stay, and that it would change his life, greatly.

"But, Na-kun! Reborn-san here can make you the 'leaders of your generation'! And it's completely free, we just need to provide food and shelter!" said Nana, smiling. In perfect synchronization, Natsu and Tsuna sighed.

Resting his head on his hands, Tsuna stared at his mother with a mix of amusement and exasperation. As nice as his mother was, she was remarkably oblivious. Natsu always said he was sure that Tsuna inherited her obliviousness.

"Ni-san, just forget it. Let it rest. Reborn can stay" said Tsuna, interrupting his twin's reply. Throwing down his chopsticks, Tsuna rubbed his head. The situation was giving him a headache. The argument had been going on since Reborn's arrival.

"But-" started Natsu, but a sharp look from Tsuna quickly shut him up.

Turning to Nana, Tsuna said, "Me and Natsu gotta go school now, Ka-san. We'll see you later ok?"

Once Nana nodded in understanding, Tsuna left the dining room in favor for his bedroom. Padding up the stairs carefully, Tsuna was relieved to hear Natsu following him. That meant Natsu wasn't going to be purposely late. Seriously, Natsu's vigilante-like behavior was going to get him in trouble later on.

Upon reaching their shared bedroom, Tsuna immediately darted to his closet and pulled out his uniform. Quickly pulling off his pajamas, He donned the uniform with obsessive practice. Whether it was due to his OCD or his fear of the disciplinary committee's strict rules he would never know.

Pulling up the black pant's of the uniform, he quickly zipped them and put on his black belt. Then he buttoned up his white dress shirt and put his blue tie around the collar. Next, he jerked on a sleeveless black wool vest and straightened the cuffs of his dress shirt. After putting on his socks, He grabbed his book bag, which had a long strap so Tsuna could wear it like a messenger bag, and glanced over at his twin.

Almost immediately, Tsuna rolled his eyes at the scene in front of him. "Do you have to go out of your way to mess with Hibari-san?" asked Tsuna with a patronizing tone as he grabbed Natsu's book bag, who's strap was much shorter.

Natsu shrugged, "Someone needs to stand up to him."

"But through your uniform?" said Tsuna, shaking his head in disbelief. Natsu had a long-standing disregard for authority and was often the one who questioned it. He took it to a new level with Hibari though, claiming the guy was a tyrant. Not that he wasn't. Sort of.

"Gotta start somewhere" claimed Natsu, smiling a small smile. Indeed, Natsu had tweaked his uniform. Though Natsu claimed it was to protest against Hibari, Tsuna had the quiet suspicion that Natsu just didn't like the uniform and wanted to make it look cooler.

His uniform was the same in clothes, but there was certain tweaks. Natsu wore studded crossing belts instead of a plain black one, and a red strap hung visibly around his neck. Wristbands of all kinds of color with blocky writing adorn his wrist. He also wore his uniform in a sloppy manner with his shirt untucked and his collar frayed. Just looking at it made Tsuna's OCD twitch, he longed to neaten Natsu up.

Snorting, Tsuna threw Natsu's book bag at his face, which Natsu caught with a smile, and ran down the stairs, nearly tripping in the was pulling on his orange tennis shoes when Natsu arrived.

"See you later, Ka-san!" called Tsuna to his mom before dragging Natsu out, who was halfway finished with putting on his shoes. Yelping, Natsu was forced to hop outside before he managing to put on his shoes.

"Tsuna!" pouted Natsu, swinging his book bag over his shoulder. Tsuna shot him a mischievous look before taking off, yelling "Last one there is a rotten egg" over his shoulder.

Growling, Natsu ran after his twin. Tsuna smiled, wind blowing through his pale brown hair and his eyes flashing amber with laughter in the sunlight. High in the chase, Tsuna nearly bumped into a young girl when he turned the corner. Unfortunately, Natsu quickly remedied it and bumped into Tsuna which caused him to bump into the unfortunate passerbyer.

"Itai.." winced Tsuna as he sat up from where he fell from the collision. Opening the eyes that he had unconsciously closed, Tsuna gave a look-over to the girl he had bumped into.

Almost immediately, he recognized her. Sasagawa Kyoko, the idol of Namimori Middle School, the role model of all the girls, and the crush of the majority of the school. Known to be a follower of rules and a kind and compassionate person, she had gained popularity among the students of Namimori the day she entered.

She was pretty, in the simple entrancing way. She had plain brown hair and eyes and nice skin. Nothing any normal girl couldn't get. But if you took a second look, you could see the orange hue of her hair and lively look in her eyes. You could see the warm welcoming smile and the long shapely legs. In all she looked like an innocent, abit simple, beauty.

Tsuna knew better. As a master of observation and as well as a hoarder of secrets, he knew that the girl wasn't completely innocent as she often appeared.. Otherwise her best friend, the cynical loner Kurokawa Hana wouldn't have bother observing, much less becoming friends, with her if she was like that.

"Gomen, Sasagawa-chan" said Tsuna, pushing himself to his feet, while Natsu gave her a hand.

"It's not your fault. I should have moved out of the way" said Kyoko pacifyingly, brush dirt off her brown mini skirt, the only difference between the Namimori Male uniform to the Female uniform. "Well, I see you two at school!"

With that, she walked away. Tsuna's eyes followed her form until she walked out of sight, only paying half an ear to Natsu, who was berating him to be careful next time.

"Seriously, you could get hurt!" said Natsu, bring a hand to ruffle his already wild blonde hair.

"I'll be careful next time, Ni-san" Tsuna told Natsu. They were about to continue their walk to school when a familiar, childish voice interrupted them. Looking in the direction of the voice, they saw Reborn, who promptly jumped onto the top of Tsuna's hair.

"Ciaossu. You have a crush on that girl, don't you, Tsuna?" questioned Reborn, as he made himself comfortable on top of Tsuna's head.

Tsuna and Natsu blinked before looking at eachother. Looking up at Reborn, Tsuna said "Sasagawa Kyoko? No not really. And how do you know my name?"

"I'm a hitman, I just know" explained Reborn, as if it was the answer to everything. He then pointed to Natsu. "And he's Natsuyuki or simply 'Natsu', correct?"

Tsuna just smiled, amused by the strange baby's antics. "Sure, whatever. Me and Tsuna have to go to school now. So why don't you head back to Ka-san, now?" drawled Natsu, rolling his eyes at Tsuna.

"Tch" growled Reborn, standing to his feet. Moving faster than Tsuna could see, the talking toddler proceeded to kick Natsu in the forehead before disappearing into the nearby trees.

"Insane Kid" muttered Natsu as he rubbed his head. He quickly regretted his remark when a gunshot exploded from the trees and landed just a millimeter from Natsu's face, leaving a small scratch on Natsu's cheek. The twins blinked as a drop of blood fell from Natsu's cheek.

Wordlessly, Tsuna dug into his book bag and pulled out a bandaid for Natsu. It was a common enough occurrence for both Natsu and Tsuna to get hurt. Natsu from Hibari, and Tsuna from his own clumsiness.

Staring at the bullet after the bandage was firmly in place, for a minute both twins were convinced that the strange baby that arrived at their house this morning was telling the truth. Then they looked at each other and said "Nah."

As the twins continued on their way, slower than when they began, they were clueless to the pitch black eyes of a certain cursed infant. As for the infant himself, Reborn was pleased by the two, though slightly apprehensive of the heartache that was no doubt ahead.

Soon enough, the twins arrived at the gates of Namimori Middle School, the pride and joy of one Hibari Kyoya. The Hibari Kyoya who was waiting at the gates to 'bite to death' any unfortunate late student. Thankfully they were on time. But Natsu wasn't in the correct uniform. Oops.

Hibari looked absolutely terrifying, despite the fact he was only 2 inches taller than Tsuna himself. But with his windsweep black hair and piercing silver eyes, and neat disciplinary committee uniform, he looked like a gentleman yakuza member, complete with metal tonfas, filled with secret gadgets, that were currently hidden. Natsu probably knew more though.

"Ohayo, Hibari-san" called Tsuna cheerfully, while Natsu glared at Hibari, muttering "teme" under his breath. Hibari didn't reply except with the sudden appearances of his tonfas. Tsuna nudged Natsu before walking away, calling over his shoulders a "Be careful, Ni-san." Not before snitching Natsu's book bag of course. He didn't want it to be damaged in the fight.

As he walked away, Tsuna could clearly hear the sounds of metal hitting flesh and yelps of pain. Tsuna pouted. Why couldn't his idiotic twin obey the rules, and not get on Hibari's nerves, for once? But then again, Natsu did need someone to beat down his ego once in awhile.

An audible "Ack!" sounded in Tsuna's ears as he closed the front door of Namimori Middle School behind him, humming a tune under his breath as if nothing strange was happening. But then again, this was an ordinary occurrence. Sometimes, Tsuna thought his twin was a masochist. Maybe Natsu was, Tsuna wasn't sure.

Turning to the bored looking disciplinary committee vice-president who was looking outside at the beat down that was occurring, Tsuna smiled and said "Kusakabe-san, can you write a late pass for me and Natsu, along with a pass to the nurse for Natsu?"

Kusakabe nodded absentmindedly, taking out a piece of paper and writing a quick note on it. After years of the same occurrences, the two had managed to reach some sense of mutual understanding. Though not close enough to be friends, they managed to operate in a civil manner. Tsuna had even managed to get used to the 'regent' hairstyle of his.

Humming, Tsuna sat down on one of the many chairs of Namimori Middle School's Lobby with Natsu's book bag firmly in his lap. This would take a while.

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