Disclaimer: Tigrun doesn't own Katekyo Hitman Reborn or Harry Potter, he only owns his story.

Vongola X Wizards Squad chapter 3

Previously

"So your house-"

"-helped our house, right?"

"My family helped the British wizard community four hundred years ago leaded by our founder, the Primo, while I am the Decimo." Tsuna said insisting on the word family not house as if he didn't want his family to be compare to the like of the families in Britain. "He saved them from a destructive force which appeared long ago and was stronger than any things wizard could encounters."

"Yes, because tomorrow, you, Hermione Granger would be tested by one of Tsuna's guardians. And if you succeeded one of the guardians' trial then you will have to do one of another guardian, and so on until all the guardians have tested you. There will only be one trial by week to let you prepare and to let the guardian to do any trial they desire approved by Decimo. If you succeed every trial, you will be part of the Vongola family, and will have the right to hire anyone you like and that Tsuna allowed. I will act as referee of those trial. Your friends are welcome to watch if allowed by us." Yuni explained looking at her directly.

"Now before we all get a good night sleep, all of you can come to me if you have any questions, I will try to answer it the best I can. Harriet Potter, I hope we can talk more about some details that leaves me a little in the dark for you as well Hermione and Ron. But first for protection purposes, I want you to wear this around your neck, Harriet Potter." Tsuna hold out a necklace with a ring at the end of it. The ring had a particular jewel on it, a black one which seemed to be pulsing with power.

"Why do you want her to wear that?" She was suspicious and wanted to make sure that the one who saved wasn't in danger.

"It has the power to short warp anyone of my guardians and me if she is in any danger. It also has the power short warp her and maybe one or two people with her. It is a friend's gift. However, if it used one or twice, it would need to be recharge by my friend. I am sorry but I cannot tell you more about my friend because of Omerta. Hermione would have the right to know when she passed the trials but for now I will need you to trust me on this." He said with conviction and saw no sign of lying.

The morning quickly came, and with it, the classes. The new students were separated into three groups, the fourth year (Chrome, Yuni), the fifth year (Tsuna, Yamamoto, Gokudera, Haru, Kyoko) and the sixth year, (Mochida, Hibari, Mukuro, Ryohei, Hana). Hana was okay to take care of her extreme boyfriend by skipping a year, while Mochida is trying to make sure the destructive duo doesn't hurt too much people.

(None's POV)

The fifth years began with a potion lesson with Snape Severus. Tsuna decided to sit with Harry, as she was the only one he knew that was alone: Gokudera was with Yamamoto, Haru with Kyoko, Hermione with Ron. Tsuna decided to make sure Gokudera was with Yamamoto so that they could handle each other correctly.

The class was normal as Harry and Tsuna succeeded in making every potion and with excellent grade as the potions were as Snape had said: "They are as perfect as it can be. You found yourself a good partner, Potter."

One thing particular she noticed is that they didn't use the same type of wands as them. They used a wand that was like a full finger ring that each had a different color rock on it, Tsuna's was orange, Gokudera's red, Yamamoto's blue…

When she asked him, why it was like this. He simply said that Vongola wands were like not only to show that they were different from others but also because they were custom made for everyone to make the link more powerful.

The rest of class flow by until the Defense Against Dark Arts (DADA) came. Harry and her friends noticed that the transfers students weren't here. As Umbridge explained, they were learning with first year how to fly on a broom. Harry suddenly felt she missed the company of the brown hair teen who was by her side the all day. But she also knew that she would met him after in the baby's demonstration for fourth year and higher. So she endured the class and see what happens…

…

…

…

She decided that she hated that class and the teacher, Umbridge, same thing for most of her friends, not only did she called her a liar for saying that Voldemort came back from the dead but she also sent her to detentions for a week with her. She was really going to hate trying to contain her temper in front of that bitch.

The students went towards the designated area for the demonstration. It seemed to be near of Hagrid's house for some reason. They all went there, as they arrived, they noticed quickly that the other years were there too. There were also some teachers, each heads of the houses and others like Umbridge. She saw Angelina Johnson there glaring at her. She was put in charge of Gryffindor's Quidditch team and seemed to have a lot pressure on her plate.

Angelina Johnson scolded her about getting detention when the Quidditch try-out were that Friday. She told her to do whatever it takes to get out of detention, she didn't care even if it means kneeling or even saying that she lied about Voldemort's return and it just was a figment of her imagination.

People kept on chatting about what the lesson was going to be like. Most of Slytherin were already saying that this lesson would be useless, people from other houses were thinking the same things. They had a hard time to think that they would have to bring themselves to the levels of mere muggles.

Hermione and some other Muggleborns were happy to learn more about their old families fighting power. Harry was also intrigued maybe with this; she could teach her stupid cousin a lesson without having to use any magic. Chatters continued on until a gunfire was hear and silenced most of the chatter.

"Now that I have everyone attention, let's begin our lesson." Reborn said with a gun still smoking. "The transfer students will show you what level you should be able to achieve."

Then suddenly like if the students used teleportation spell or Harry's cape, the transfer students appeared right in front of them nonchalantly. Yamamoto and Mochida had a sword in their hands, and were both wearing a Japanese traditional clothes, Kimono. Ryohei only had bandages around his hand and was also only wearing a short. Gokudera was in traditional mundane clothes and had no weapons apparently but was smoking. Same thing for Hibari and Mukuro except they had both two different weapons, one was two metals stick called tonfas and a trident. Hibari seemed to be wearing a jacket just on his shoulder for some reason.

Umbridge as well as most of the teachers wondered how did they appeared like that but she was the only one who had the audacity to ask it out loud.

"It's one of the secret of Vongola which makes it the top in the wizard society. Only our close ally knows about it, but can't say a world because of Omerta." Tsuna explained looking directly at Umbridge, smiling, but also telling her to let it go because she wasn't allowed to know such information. Some students could see that he quickly glared at the baby for some reason.

Umbridge wanted to argue but couldn't in front of his figure, even the minister would be able to do anything in front of this man, and she knew that. This young man was too powerful for her to try to oppose.

"Anyways, let's get back to the demonstration. There will be three fights that will take place: first Mochida against Ryohei, then Yamamoto against Gokudera and finally Mukuro against Hibari." Reborn told the students.

The most of the students noted that the heir wouldn't be fighting for some reason. They wondered why. Maybe it was because he was too arrogant to get down on the level of muggles, some thought, mainly Slytherin. But other ones including the one who had spoken to him personally doubted that, knowing his personality.

"So let's begin, watch closely to be sure you understand that even normal humans can be feared." Reborn said as Ryohei and Mochida walked forward.

For some, the result was easy to determine, one had a weapon and the other not. But for others, the result didn't seem so predictable. Harry could feel a stronger power from Ryohei than from Mochida.

"Ryohei, I will beat you this time!" Mochida said confidently but still admitting to the others that he already had lost one or several fights against this guy who seemed to fight barehanded.

"Come to me with your EXTREME spirit if you want to EXTREMELY win!" Ryohei exclaimed to Mochida making some people deaf because they were too close to the fight.

Mochida made the first move, as he leaped forward with a step at a blinding speed which left some student dumbfound but they had their mouth wide open for what happened next. Ryohei pared the sword attack with a swing of his fist, a fist repelled a sword, which upon impact created vibrations on the sword which made Kensuke's body shake under them.

Using that opportunity Ryohei launched another fist towards Kensuke's face but the swordsman had anticipated it as he kneeled and prepared to attack his opponent's legs.

Ryohei quickly jumped back to avoid the attack. They continued their exchange with punches and sword attacks.

"You have certainly EXTREMELY improved!" Ryohei yelled at his opponent who smiled in return and said.

"I didn't want to face the same humiliation as I did in our last fight. I trained harder and harder than I ever did. I also created some new techniques just for you. But Boss told me that I will get to use another time. So I will wait and train myself even more to make sure I will beat you that time. But for now let's finish this." He finished taking a serious face, same thing for Ryohei

"I EXTREMELY agree!"

Mochida proceeded to put his sword back into his sheaf and prepared to strike as Ryohei, him, put his fist back.

"Sakura-" Mochida proceeded to say his technique name for some reason, as he began to draw his sword.

"Maximum-" Ryohei yelled as he began to throw his punch towards Mochida which seemed to glow for a reason.

"Bloom/Cannon!"

Both attacks collided making a lot of dust and smoke, so much that the two fighter weren't sighted anymore for a few seconds. It also made a lot of wind and repulse the students that were too close to the fight. The wizards were really caught up in the match and wanted to see who had won it.

The smoke cleared and they saw both of them still standing except that Mochida's sword was broken. A mere fist had broken a metal sword without any magic.

"I guess you still won, Ryohei." Mochida said happy and not ashamed at the result, he had brought out one of Ryohei strongest move.

"You were EXTREME!" Ryohei yelled making Mochida even more smile.

"Ryohei is the winner." Reborn said unsurprised by the events as well as the transfer students.

Most of the wizards cheered as they were really captivated by the fight and really got into it. Muggle fights could really be interesting.

To a lot of people amazement, Ryohei had won the fight and had silently dominated it even if Mochida did some effort and took a little control over the fight.

"Then let's watch the fight between Gokudera and Yamamoto." Reborn said as the two of them step forward and prepare themselves for their fight.

"This time, I am going to win and show you who is suited to become Jyuudaïme's right hand!" Gokudera almost screamed at his opponent.

"Yeah, and it's me, his best friend." Yamamoto said smiling but even if he was smiling, people could feel the killing intent behind it.

"Let's settle right now, Baseball Idiot!" Gokudera yelled at him as he pulled out of nowhere ten dynamites sticks.

"Okay, let's do this." Yamamoto said still smiling.

"Take this!" Gokudera said as he threw the dynamites lighted by his cigarettes.

Yamamoto stepped forward towards the dynamite surprising the wizards. Yamamoto simply cut the dynamites in half to make them explode in mid-air before they had even time to explode on him, creating a lot of smoke and prepare to attack Gokudera.

But thanks to his hitman instinct as he ran into the smoke, Yamamoto stopped and jumped back making some of students wondered why he did that. Seconds later where he should have stepped exploded.

Gokudera had took the opportunity to put some dynamites right in front of him so that if he attacked Gokudera straight head-on.

Gokudera then sent some bombs towards Yamamoto as the smoke disappeared. Yamamoto's instinct told him that this bomb had something else on them. He was right as the bombs suddenly accelerated towards him.

Gokudera smirked and said: "Rockets bombs."

Yamamoto then also smirked: "Shigure Soen Ryu first form: Axle of Rain"

He cut down all the rockets bombs.

The fight continued on for a good five minutes before Reborn decided to declare it a tie.

"You two can stop, the fight is declared a tie as always." Reborn said used to saying this.

"I guessed we are really equal in strength." Yamamoto said while laughing.

"Don't be stupid, if we got serious, I would have destroyed you!" Gokudera glared at him.

The wizards had one comment on their mind: 'That wasn't a serious fight! Then what is?!' They both seemed to go with killing intent towards each other.

"Well, we will see next time." Yamamoto said while smiling but still emitted a deadly intent.

The fight ended on a draw.

"There are no winner in this fight." Reborn announced.

The students were really beginning to wonder how could a normal human move this fast without spells and created this much destruction. They move really fast, and could be fast enough to dodge bullets and so maybe spells.

"Now then, let's finish the demonstration by Hibari vs Mukuro." Reborn said smirking while Tsuna seemed to have a grim expression on his face for some reason.

"I will bite you to death, Pineapple herbivore." Hibari said deadly low.

"You can try, but you don't have any teeth, Skylar. Kufufufu" Mukuro laughed as both emitted a deadly aura around them.

They each attacked the other with a blinding speed and as the two weapons collided it created a shockwaves and a little smoke. They proceeded to continue to attack each other relentlessly creating a lot more dust and smoke. Each moves created a lot of pressure but for every hits the pressure and wind created by the moves amplified itself.

'Who are those kids?! They are so fast that we have a hard time following those moves!' A lot of wizards thought dumbfound in front of the fight.

It continued on for a while until Reborn declared it a tie but the two fighters wouldn't listen.

"Your stupid guardians aren't stopping, so stop them yourself, Dame-Tsuna!" The baby said kicking Tsuna in the middle of the fight.

Instinctly, Harry and Hermione grabbed their wands worried about Tsuna as he was put in between two fighters who didn't seem to notice his presence.

A trident and a tonfa approached dangerously fast to his body but to everyone surprised, the small teen stopped both weapons with his bare hands, then put a tight grip on them before the owners of the weapons realized and did a really fast a half-spin on himself before letting go the weapons.

And since Mukuro and Hibari hadn't realize what was happening and still hold their weapons, they did the half a spin before crashing into a tree.

Tsuna then glared at them before saying: "The fight was announced a tie so quit fighting!" He scolded them with a face, Harry and his friends would call cute and not scary, it was like a mother scolding her children for doing something bad. Ms. Weasley had the same face when she scolded Harry and Ron.

"Fine, Omnivore/Vongola!" Both nodded knowing that if they didn't a horrible punishment would come for them: PAPERWORK.

Reborn smiled on how his dame-student was now able to control his guardians. He certainly grown into a great boss and person. He turned to the wizards after snapping out of his thoughts.

"It's the end of the demonstration. I hope all you understand what I am expecting of you to be able to do by the end of the year. Your O.W.L. would be to survive a five minutes with one of them. And if you are allowed to go into my N.E.E.T., you will be training with Tsuna and following his hard training. So now I bet you all have homework to do, I suggest you all do it with your dying will. Will Hermione Granger stay here? We have something to discuss." He said as he fired his gun in the air.

The wizards went back to the castle, some with not much enthusiasm, other reluctantly. They didn't want to leave Hermione alone but they had no choice as Hermione told them to go without her.

Soon every wizard had left except for Hermione. Reborn seeing that every mage had left, turned to Hermione and told her:

"You will have five tries to succeed this test, one for every day of this week. The name of this test is Physical strength. You must try to beat Ryohei in his full serious mode or at least last five minutes."

Yuni then said coming from nowhere with the girls right behind her:

"If you don't succeed by Friday, you will have failed and can never enter Vongola family. I will referee this trial."

Tsuna then looked at Hermione and smiled: "I wish you good luck since I am not allowed to watch this trial as the fear of everyone that I will intervened in it. Plus, I have paperwork that is waiting for me. I hope you succeed but don't rush into this, you have four other tries."

What he said made Hermione more calm and made her say:

"I won't disappoint you, Tsuna. I will do it for our friendship." She said seriously as she turned to Ryohei and Yuni. "I am ready."

Tsuna couldn't see what happened next as he went back to the castle but his hyper intuition told him one thing. She would not complete the trial today. She needed to understand the power of his guardians before being able to beat them. But he wasn't stupid, he knew why his guardians were acting this way. Knowing Ryohei, it would be the easier trial as he is the less protective guardian and will put a less difficult test than the others.

He went to the room reborn had told him about. A secret room only known by a few people especially prepared for Tsuna so he could do his work as a Don and a chief of magic alone. He could only work in a room where he could be alone.

He did his paperwork and after only five hours, he finished it and took care of some of his homework. He then decided to call it a good day of night. He noticed that he missed dinner, so he decided to head towards the kitchen to ask for some food, but he quickly remembered that he didn't know where it was. Good thing that he met soon after Snape Severus who told him where the kitchen was.

True, Snape was an odd man but Tsuna was used to that kind of man and didn't dislike him. He may have had a bad reputation with a lot of students. But it was just because he wanted the best work from everybody. He wasn't like his old teacher Nezu-sensei. Frankly for Tsuna as long as a teacher isn't arrogant and put a student down just because of his education or his lies about his education.

Tsuna did notice some hatred towards Harriet Potter for some reasons. But Dumbledore told them that he was one of the people they could trust.

"If you don't mind me intruding in your privacy, I would like to ask you a question, Mister Snape." Tsuna asked him politely.

"Go ahead, I will answer if I don't find it too intruding." Severus said with his face still scolding for a reason. Tsuna asked himself if he ever smiled.

"Why do you have such strong feelings against Harriet Potter?" Tsuna asked making Snape flinched slightly but still enough for him to notice.

He sighed as he knew he couldn't pass anything through his hyper intuition. "Potter is a name that leaves a sour taste in my mouth unlike Evans. But if you don't mind, I would like not to talk about it, Vongola."

Tsuna understood what he meant, he obviously was bullied by Harry's father, James Potter while her mother, Lily Evans was nice to him. It was understanding but still kind of unacceptable so he decided to tell him:

"Harriet isn't her mother or her father. She is her own person who is described by her actions and I don't think she would ever bully any students. She would stand against it as she seemed to have endure bullying just like me. Someone who knows what bullied feel like most certainly doesn't want other people to be at the place that she was once. I am sure if you put your feeling aside, you would understand that. I think right now she needs someone to help her, someone who hasn't any expectation about her and doesn't idolize her parents, you could be that person, you could help her. If you want I can lend you my room." Tsuna told him as his eyes flashed an orange color.

"You are quite a sharp young man, but I don't think I can become that person, I still have a lot of hatred towards her father to ignore it. But I can try to be there someone for her mom. However, you should know that you could also be that person. She seemed really open and kind of protective about you. You are a powerful sky that can attract the attention of any strong being. So if I can't protect her anymore, please protect her for me." Snape said that last sentence while looking at the floor. "We have arrived, so if you can get back to your house by yourself, I will leave to make sure no students are breaking the rules. Know that your guardian, Hibari had helped a lot with that." He said as they arrived at the kitchen.

"Well, that's Hibari. Thanks for the help, I think I can get to Gryffindor after. I will do my best to keep the promise." Tsuna said as his eyes turned once against orange.

Severus understood the meaning behind it and left.

After arriving to the kitchen, the goblins were happy to serve him and almost cried for an hour on how nice he was. They also said that he was like the Primo and Sepira who also acted this way. Both of them were legends to the goblins and were happy to serve their direct descendant.

Tsuna enjoyed this meal, and asked if it wasn't a problem sometimes if he cooked for his family with their help of course. After some pleading and others things, Tsuna got them to agree even if they kept arguing that someone of his status shouldn't even try to do any manual work.

He finally returned around midnight towards his house. Tsuna found the house easily with the help of his partner, Natsu. Without him, his intuition told him he would be lost. He was surprised to see Harry just in front of the portrait as he arrived. But she was more surprise to see Tsuna and a pet on fire on his shoulder.

She quickly got her wand out and prepare a spell to stop fire. But Tsuna had time to catch her hand and put other hand on her mouth before she had time to finish the spell.

"Don't worry, my partner's mane is always like this." He whispered in her ears which made a warmer and more calm.

Harry blushed at the contact and the proximity of his mouth to her ears for a second. But she suddenly remembered her injury as Tsuna griped her hands too hard. Tsuna quickly noticed her expression and let her go.

"Sorry, did I hurt you?" Tsuna asked with an expression of concern.

"Don't worry, it's nothing." She lied as she rubbed her right hand. "I just hurt myself in detention."

Tsuna quickly grabbed her hand as he saw that her hand had some kind of injury. He saw that it wasn't just a simple scar, it made a sentence: 'I must not tell lies.'

Tsuna was seeing red at this kind of torture, didn't notice that he gripped harder on the hands until Harry said:

"Tsuna, you are hurting me." She was biting her lip to not express her pain too much.

"Sorry." Tsuna said as he let go of the hand as his eyes were covered by his bangs and then proceeded to enter the Gryffindor house. Harry quickly followed him into the common room.

"Wait here." He told her as he went towards his dorm. "Natsu, stay here to watch over her."

Harry felt obligated to obey for some reason. She sat on one of the sofa. Weirdly when Tsuna began to disappear in the stairs. The flaming pet jumped from his shoulder, and walked towards her until he jumped into her laps and looked with his big orange eyes. She almost cracked on the spot on how cute he was. He was maybe even cuter than Hedwig. She wanted to pat it but didn't know what to do about the fire mane.

She approached her hand towards it, and felt warm but not too hot weirdly. She decided to see if it burned. So she touched the fire, and… it felt nice and warm. It wasn't what she expected. Upon hearing purr like a cat, she continued to pat him. She finally understood that it was lion cub with a mane of fire which was really weird, but they were living in a world of magical creatures, so as far as she knew, everything was possible.

Natsu gave her a worried look as he saw her hand. He licked to make her feel better. She found that action cute but it still hurt. Upon seeing her face with a hurtful expression, Natsu stopped licking looking her like he was sorry. Harry had a hard time containing herself. It didn't help that he reminded her of Tsuna. She wondered what she felt about the new boy and how quickly she came to care about him.

Her thoughts were interrupted as she heard two different types of footsteps. One seemed to be Tsuna and the other someone else. As they came down from stairs, she saw that the second person was Ryohei. He seemed to have a serious expression.

"Can I insect your hand?" Ryohei said silently. She looked at Tsuna who nodded, so she decided to trust him for now.

"Here." She flinched upon the contact.

Ryohei inspected the wound for a minute and then said to Tsuna: "It seemed to have been cause by a dark magical tool. I should be able to heal it and leave no trace by using my flames and a little of my magic."

Harry wondered what he meant by flames, was it the same flame as Natsu? Ryohei seemed to have been looking at Tsuna with a particular serious look when he talked about flames

"She already saw Natsu, so it isn't a problem." Tsuna said

"This might sting a little but I guarantee you, you feel better afterwards." Ryohei said seriously as he looked in her eyes. She turned once again to Tsuna who once again nodded.

"Okay."

Ryohei then said some sort of spell before using a full finger ring with a yellow stone on it, he put on his finger. The ring lighted and brought out a yellow flame that unexpectedly didn't burned but closed her wound. A dozen seconds later, it completely disappeared.

"If this happens again, you are free to come to me Potter, but be sure to not tell anyone about that flame." He told her seriously as he looked directly into her eyes.

"Okay." Harry said as she nodded.

"Then Sawada, now if you don't mind, I will go to sleep now." Ryohei said as he turned to Tsuna.

"Yes, thank you. I also hope you didn't go too hard on Hermione." Tsuna said as he thought back at the trial as it had completely escaped his mind after he saw Harry's wound.

"Don't worry. She should be alright and extremely well tomorrow." He said confirming Tsuna's theory on the trial.

"Good, then have a good night sleep because tomorrow's trial won't be as easy." Tsuna said.

Ryohei seemed to have taken his word in his heart as he nodded and got upstairs. That left Tsuna and Harry alone in the common room. (GAO!) Sorry, Natsu was also on her lap.

"So, will you tell me what happened?" Tsuna said with his eyes full of concern.

"I already told you, it's nothing. You don't need to help me." Harry said with her eyes under her bangs.

"Fine, if you don't want to tell me, it's okay, I will wait until you trust me enough." He told her with a smile that made her cheek redden a little. "But if you are hurt again, you can come to me, or Snape, we would be able to help you."

Harry looked directly at him, "Snape, he hates me. Why would he help me?"

Tsuna looked at her expression and decided not to tell her the real reason, "I am sure even he don't want one of his students to be treated that way."

That statement made her confused. Would Snape really not tolerate such action? She didn't know

"But for now, you need to sleep." He said as he put his finger on her head pulling her into a deep sleep…

DONE!

Hope you all enjoy it. It was fun to write it.

So for the parings:

-my pairing that you all have guessed from this chapter Tsuna/Harriet

-6996

Please tell more shipping if you want something in particular.

Thanks for your reviews:

-Pineapple-Lady-sama: Thanks for the information. The secret or not so secret is Tsuna/Harriet. I just love it for some reason.

-ShiroyaMakuro: Here is your update

-Well, she kind of is.

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