Dealing with Interruptions 2

After they walked along into the forest, Sirius started talking but Naruto interrupted him.

"You did great today, Siri," said Naruto, ruffling his golden fur.

"How so?" asked the curious Jaguar.

"You instinctively flew into the air when that large wave came. That is very intuitive of you" said Naruto with a smile.

"That Rasenshuriken was amazing," said Sirius. He always liked flashy things much like his father. Naruto liked that a lot about the cute Jaguar. 'Maybe Old Gramps Sage is the reason for that' thought Naruto. After all, that man is the creator of Sirius and he asked for what type of companion Naruto wanted. He created Sirius.

"You will use it soon as well, Siri" 

"Do you think so?" Asked Sirius with excitement.

"Yes, my boy. All you need to do is let your body develop. Your Battle form already strains you, I don't want you to damage it more. I don't want you performing Rasenshuriken as it puts more strain on you" said Naruto in a chiding tone.

Sirius's body is strong when compared to other animals or even exceeds. But due to his young age, his body is not fully developed yet at the level where he can perform Rasenshuriken easily. Naruto heals the damage done to his precious son's body from time to time. That is why performing Rasenshuriken is out of the question now.

With the Aero and Basil

He fought the monster well. That gave them some idea about his skills. He can use Wind and some kind of Light magic. They should observe it more carefully.

"That last attack was something," said A or Aero, as they started following Naruto in the forest.

He didn't appear exhausted, but they knew any Mage would be tired after that fight. 

They wanted to test him here and now, but they were tasked to test his cap strength and he can't be at cap strength at this moment after a fight like that. 

Of course, they can kill him. But they didn't think that would be easy either. So they chose to follow him and test him later, maybe tomorrow.

"I agree. We should look out for that. It almost disintegrated that monster" said B or Basil in a hissing manner.

"Testing him now is waste as he will not be at his full power and killing him is futile as well as that cat beside him appears to be strong" concluded Basil.

"I think we should test him tomorrow," said Aero.

"Yes, it seems like it. I hope he can give me a good challenge" said Basil and they both continued following Naruto wherever he goes. While remembering how that got themselves here in this situation.

Flashback Begin

A Few Days Ago, Unknown Location

In an unknown location lay the headquarters of Oración Seis, one of the strongest Dark Guilds in Fiore. Brain was seen walking across a dimly lit hallway.

He brought a few experiments from his time in the Bureau of Magic Development with him to this new base as pawns and now it is paying off.

Experiments A and B are special and strongest amongst all the failed experiments. He reached a cell that held a person inside. It was grotesque being in its true form and Brain seemed not fazed by its appearance.

"Experiment A, you have work to do," he said in a cold tone.

"If it isn't dead Brain. What is it?" Asked the creature.

"I have an assignment for you and you will be partnered with B, Aero," said the man with a smirk. The creature's human name is Aero.

"Oh, B, you say. Good. Very good. I hope the assignment is going to be interesting" he said and Brain didn't reply.

They walked to another cell and released another creature and they both came here in their human disguises. The location of their target was given to them yesterday, whom it came from, they didn't know and care.

A or Aero. Aero's face is usually concealed behind an elongated, white mask covered with holes. He dons this while in the light, as he has grown weary of questions and offhand remarks regarding his appearance from various people that have seen him. In place of a normal head, he has a large, cylindrical glass capsule filled with red liquid, with two small heads suspended within its confines. The two heads are both tattooed with the letter A and tend to talk in tandem when revealed, giving the effect of two people speaking in turn. The upper head speaks with a deep voice, while the other speaks in a high-pitched, childlike voice. Each head appears to have its level of individuality. As a result of the experiments done on him, this is the body he got. He also got a boost in his magic container and capacity but couldn't control it to a satisfactory level. But he is strong.

His outfit is customized as a request to the Bureau. He wears a dress garb that covers his entire body as opposed to the normal jacket and hakama like other subjects. He also wears a frilly nobles' coat that acts as his replacement jacket and a single white gentleman's glove. 

Beside him was B or Basil. Basil usually appears as a pale-skinned androgynous teenage young man with a lean, muscular build. He has long, wispy hair, violet eyes with slit-like pupils, and wears a black crop top and skirt, along with a matching headband with a triangular symbol on it.

Although already formidable in his human form, Basil can assume a much larger, chimeric shape with a serpentine body, multiple pairs of legs, long human-like hair, a bat-like face and red eyes. This is the result of the experiments done on him in the Bureau of Magic Development under Brain's leadership. He lost his humanity and got this in return.

These 2 are the strongest subjects Brain has managed to salvage after his departure from the Bureau. He personally took care of these 2 but didn't have any attachments to them as he just views them as his pawns.

Their mission is simple. Measure the strength of the Mage named Naruto Uzumaki. Test his limits and if possible, kill him. It depends on the circumstances of course. But the main objective is to measure his power and its the max limit.

Flashback End