Soul King(DxD)

Phoenix 10

 Yoruichi: Hey cutie, what've you got there?

 Y/N: This is Rias' evil piece, the knight to be more specific.

 Y/N The mini soul king was at his house now. After receiving Rias' piece and a confirmation of the training place, he finished all the work to get to his house as soon as possible.

 The rest of the day was spent with him doing his work, not taking his eyes off the piece. Of course, he couldn't do it alone, Yoruichi walked around his house with just a few pieces of clothing, he got used to it after a few days of training. "Teaching you to control your lust" is what she says.

 Bullshit.

 Yoruichi: And why did you take her piece? Don't tell me you want to become Rias' devil servant?

 Y/N: Negative, being someone's servant goes against my plans, it's my agenda to eviscerate any who might tries to rule over and control me.

  Yoruichi: So what do you want this for?

 With a low mutter, Y/N got up from the chair he was sitting in and grabbed a black box kept next to both of them. Placing the box on the table, the shinigami slowly opened it while getting ready to explain his intentions.

 Y/N: Evil Pieces, they were created by Ajuka Beelzebub using crystals to replenish the number of devils that were killed during the war. They are given to high-class devils or full-blooded nobles. I needed to understand the way Ajuka created them.

 When he finished opening the black box, Y/N took the red knight piece again and brought it to him, holding it with two fingers while showing it to his feline friend.

 Y/N: If I could study and understand the composition of the pieces I could modify it so I can become a Rias knight temporarily without becoming a devil. That way I can help her directly in the fight against Riser. To do this I used my reiatsu and the reishi present in the piece to modify its functioning from the beginning.

 Y/N's reiatsu sprang into place, mainly focusing on the piece in his hand along with a blue glow surrounding the knight's piece. With a few seconds the former red knight changed color to a translucent white, after finishing the change he finally stopped releasing his reiatsu. Yoruichi observed unaffected, she could very well handle all of her friend's energy squeezing her shoulders, even more so when it's a controlled release like that.

 But what is most interesting now is the change in the piece.

 Yoruichi: It changed color... I don't feel the essence of a devil in it anymore.

 Y/N: Exactly, my reiatsu has temporarily purged any devil essence present on it, now the one who uses it will become a knight without being reincarnated as a devil. This is a one-time thing however, as soon as the piece leaves my soul when the rating game ends it will revert back to the same thing as before.

 The shinigami placed the piece on his chest and absorbed it, without suffering a single change. It turned out that he actually got what he wanted, to become a knight without reincarnating and without being completely at the mercy of Rias' orders.

 Yoruichi: Well, well, the training not only made you stronger but it brought out the scientist spirit within you. Congratulations Kisuke Urahara. But I still wonder the meaning of that black box with you.

 Of course, he was going to get to that part but he ended up getting lost a little in the piece in his hands. Y/N smiled and put his hand inside the box, pretending to look for something as he went back to explaining.

 Y/N: Understanding how the pieces work allowed me to do more than modify them.

 And with that he pulled a transparent white queen piece from the box.

 Y/N: I was also able to develop my own pieces by condensing my own Reiryoku, with the same skills as the originals. The only difference is that mine don't turn anyone into a devil, it increase their spiritual abilities, I decided to call them "Soul Pieces".

 Silence...

 The whole environment was like this, pure silence for a few seconds. Y/N was starting to feel uncomfortable.

 Had he done something wrong?

 Maybe he should erase the 3 whiteboards he had filled trying to complete this project.

 Yoruichi: Kisuke...

 Y/N: Yoruichi-san...?

 And she started to laugh, it even looked like he had told some funny joke. Y/N couldn't tell if his friend's laughter made his anxiety about his achievement worse or if it helped to alleviate it, he felt confused now.

 After a while laughing, Yoruichi finally recovered from her laughter, looking at the shinigami with a mischievous smile.

 Yoruichi: For a second, I actually saw Kisuke in you. That was amazing boy I have no idea how you did it but you did it, how long did it take you to do this?

 Y/N: I'm working all day, tomorrow I will meet with the group to train in that mountainous area. Do you want to come with me? Some members there would actually do better if they trained with you.

 Yoruichi: What do I get out of this?

 Y/N: ... Milk?

 Yoruichi: Good enough. Now tell me Y/N what do you intend to do with your soul pieces? I don't want to become your queen before you ask.

 Y/N shaked his arms defensively, the almost menacing look on her friend made it obvious that just like him, she didn't intend to serve anyone.

 Y/N: Fighting alone is disadvantageous, no matter how powerful I am I can still be defeated by good teamwork, so I need my own team.

 Yoruichi: Do you intend to recruit using the pieces?

 Y/N: Recruiting still takes a lot of trust and I don't fully trust anyone. In one of the books I have I came across a part that explains something very interesting that will completely help me in achieve my goal.

 The shinigami walked towards an instant full of books and picked up one with a black coloration. He opened the book and looked for a specific page while Yoruichi watched him curious and confused. A small cheer came out of the shinigami when he got to the page he wanted, turning the book towards Yoruichi and placing it on the table, placing a finger over a specific line he wanted her to read.

 Bending over to read the book, she made sure to read it aloud.

 Yoruichi: How to create a soul...!

 Y/N: Exactly! This book teaches me how to create artificial souls like Nemu in the most efficient way possible by making them the same as a natural soul. The process would be impossible for a shinigami but luckily...

 A blue aura appeared from Y/N's hand as he spoke, a smile opened in him making his intentions clear.

 Y/N: I'm not just a shinigami, with the ability to transfer power from Yhwach, along with the artificial soul technique, creating a living and natural soul becomes possible. I just need a body to put the soul in and I'm already working on that.

 Yoruichi: And who do you intend to create? An original character? Maybe someone you know.

 Y/N: My first creation will receive the Queen piece. The queen has all the abilities of all the other pieces, with the exception of the forbidden king piece. Speed, power, strength, defense, strategy, energy, a queen piece needs to be the most powerful in all aspects. I can think of someone perfect for this role, someone who excels in every skill.

 Yoruichi: And who would that be.... No... don't tell me you're going to create HIM?!

 Y/N: Yes... Sousuke Aizen will be my first creation.

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*CUT

 Short chap? Yes

 Messing with you? Yes

 Hail Aizen-sama.