I do not own DxD

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Chapter 1,

Pain

That is what Kiba "Isaiah" Yuuto know all his life.

"You dare!"

"I divide everything into half until it is nothing"

As two powerful celestials were being fought in the sky, Kiba, I leaned on a sword that symbolized the pain and struggle of one Kiba Yuuto, and the catalyst of my awakening.

"Your feathers are rough, unlike Azazel's who is smooth and beautiful."

DAMN! EVERYTHING HURTS! MY BODY, MY EMOTIONS RAN RAMPANT, MY MIND IS Exhausted, AND I THINK I AM ALSO SPIRITUALLY HURT.

[Are you going to ignore-]

I blurred out the banter of the Heavenly Dragons as I tried to gather myself. I am a mess as I felt every tear in my body and the strain of maintaining my newly acquired Balance Breaker, especially since it is literally something that is once impossible. A Holy Demonic Sword

But instincts and etiquette from this and my previous life. I stood up straight and watch Vali disappear.

No matter how much regret I have for turning away from my master, my new family. I have to face them, just like how my father from my last life told me.

Never Surrender, Never Retreat. Face it with a Smile.

"President" I called as the beautiful Rias Gremory turned to me with a sad smile of compassion.

Then I bent a knee, "I again, take my oath as your Knight, although I don'-"

Then I felt a gentle hand cup my face as I looked into the beautiful and motherly eyes of my King.

"I am glad you are back, Yuuto." Then she embraced me.

Shame, anger, and confusion welled up in my eyes as I hesitantly hugged and back.

Then the damn finally broke.

"WAHH!"

Crying like a bitch some might say, but I grew up on the principle that a community-driven team is the best team to be in, and I know that the Gremory Peerage is one built on love and trust.

I cried mine bawls out as suppressed pain and memories finally released. Even though I made peace with my old comrades, does not mean the pain, the loss, and the scars are gone.

They will remain, but at least I can move on. I can finally move on.

"Shuushhh!" Rias comforted me, "I actually considered on giving you a punishment, but I think you are too exhausted for it."

I said nothing as I simply pressed my face on her shoulder. And a new instinct came to protect everything I have in this new life.

It is especially considering that I am now in one of the most out-of-this-world Shounen Anime!

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Ahhh Highschool DxD.

The first ever anime I ever watched, and I first stumbled upon it when my old friend back in elementary showed me the oppai animation of it to tease me.

Damn my once virgin mind, I was scarred by the jiggle animation of Rias' tits and nipples especially since I knew that was impossible. Well, once impossible.

Breathing in and out I stood just outside the clubhouse. The old wind bit my skin and the subtle light of the morning sun peaked just at the horizon. The old air also made the steel I am holding cold too.

In my hands is my Balance Breaker, the Holy Demonic Sword.

The longsword was beautiful with one side being silver and the other obsidian, with red runes going through the spine.

Beautiful, simple, and elegant. A pure reflection of who is Kiba Yuuto, or my second life self.

But with memories of my previous life and the knowledge of the future. It is lacking

With a simple command, the sword heated up to the point it is hot iron. Red like it came out from the forge, then another then it cooled down rapidly and frost gathered on it as if it was stuck in the artic for months

I smiled at the results, before taking a deep breath and commanding the frost, turning into that of Holy and Demonic frost.

CRACK

My blade broke as I panted for air. Sweat dripped on my forehead as I frowned in frustration!

On the other hand a notebook with multiple names or possibilities for the swords, I can make especially with the versatility of Sword Birth, and many names or types were crossed out.

"Even a high-temperature Holy Demonic Sword is too much," I muttered

"You just got your Balance Breaker, Kiba." I turned and saw Akeno walk towards me. I was not surprised she was watching me, and treated it as a comfort that my senpai is watching over me in case my experiments has gone south.

"True, just testing what I can do," I replied and showed my notebook.

"So, what have you discovered."

"Apparently, I cannot yet make elemental attributes on my Balance Breaker with the same Holiness and Demonic traits."

Akeno rose a delicate eyebrow, "What do you mean?"

I summoned my Balance Breaker in my hand and summon flames. The flames roared slightly illuminating the dark morning, "you see here, although the steel is Holy Demonic, the-"

"Flames are just ordinary flames." Akeno finished

I nodded, giving it to her as our Queen to know the ins and outs of magic.

"Hmmm… I think that makes sense. Again you just received this new power, but also making Holy Demonic Elements is a sure way to drain mana out of you."

"…really?" I asked as I looked at my sword

"Yeah…" Akeno said, "Normal Elements are easier to manifest because it is just the manipulation of basic physics, but adding additional mystic attributes to it like Holiness, Demonic, and even Fairy attributes require a constant expenditure of mana."

"Spend too much mana…"

"Yes, Knight-kun" Akeno giggled, "aside from Issei, you have the lowest mana reserves of the team, and unlike him you cannot make more."

"You sure about that?" I snarkily remarked as I frowned

"Woah there!" Akeno giggled, "Is this a new side of the Prince Charming of Kuoh?"

I blushed and looked down in frustration, "sorry"

The sun finally rose as its light shined on the clubhouse.

"Well, Kiba I have to get going." Akeno bid farewell and left the clearing as I am left alone with my thoughts.

I turned off my flames as I looked at my blade.

"SWOTS analysis. I make any sword, but I cannot put mystical attributes on elements. But I have the untapped potential of any element as long they are ordinary elements."

A memory of a certain game from China resurfaced.

I smiled and looked at the clearing. I rose my blade high and brought it down hard as I chanted

"SPIRIT BLADE! ATTACK!'

Four giant swords made out of ice were summoned before slamming down to the ground hard. The ground shook as the ice swords stabbed deep.

I was amazed as I just did Chongyun's burst!

I looked at my Balance Breaker with excitement and charged it with electricity.

It crackled blue lightning, but I added more power to the ordinary element as it charge more and became brighter and somehow denser.

With an image of a certain sexy god, the electricity glowed purple!

"INAZUMA SHINES ETERNAL!"

I slashed the air expecting for space to cut, but apparently, I just sent the dense lighting out of my blade as it traveled in an arc before slamming into the protective barrier of the area.

BOOM!

Lightning crackled as it struck the trees and turned them into charcoal.

"I am so in trouble for that."

"Yes, you are Knight-kun"

A shiver ran down my spine and I saw Akeno was back with a sadistic glee on her eyes, "when did you turn into a chaotic fighter?"

I tried to run, but the Queen's trait of Akeno snagged my collar before I can take a single step.

"Fufufufufu… you are really different today Kiba."

I screamed for help, but Akeno tazed me every time I did so.

Author's Notes

Another Story?

Yes, and…. I have good reasons for it.

Now, this is my first ever Self-insert. Unlike my previous stories, I try my very best to make sure the MCs are as much as themselves as possible. I try to make Jaune(s) and Asia their own self. But here, Kiba will have my unfiltered thoughts and reactions to things. This also means that I am going to use a lot of references from media I like in his thoughts.

What will the story be like? Well, unlike my other stories where Canon will change, here canon will not change too much, so all of the comedic and ecchi scenes will remain, but in the eyes of Kiba and my reaction and thoughts to it.

Also, I am also putting my own thoughts on how Sword Birth should be operated, unlike Jeanne in my other story, it is her own thoughts and limitations which make up her Sacred Gear.

Will I put Fate Stay Night Elements? Maybe I will, but I will put limitations on it.

As much as this is a SI, I want to make it not as POWER FANTASY as it can get. Of course, considering the allies of Kiba, power fantasy is painted everywhere, but I will try as much as possible as a writer to put limitations on Kiba.

Second Life with my 8th Sister update will be next week.

Anyway. Review! Fav! And Follow!

Take Care and God Bless!