I'm rewriting my Another DxD Angel's Blessing. Now with more Nasuverse elements.

Disclaimer: I'm not Nasu and Takeuchi and I'm also not Ishibumi so I do not own Type-Moon or DxD.

Prologue

"Tch, like hell I will die here!"

Shijou Momoka, battered and bloodied, threw her Compass right over the body of the monstrosity. It took her everything just to lock down the movement of the monster and now she know that she has no more power to destroy the monster. The raging battle in the Dimensional Gap will have to end now and only one will be able to walk away.

"I told them that it is a bad idea to tweak with an unknown seal but no, they just have to do it and now I have to clean up another mess. Dammit! At least it's not another one of Sensei's mess. Still, this is much worse than Crimson Moon. Who would've thought that the Church would stumble upon the seal to The Beast. Ahh well, forget about it."

Connecting the True Magic known as Kaleidoscope with her element and Origin, Shijou Momoka activates the feared power that she possesses known as Black Kaleido, a power she obtained a year ago after stumbling upon the door to Akasha, a power that made her as feared as Wizard Marshall Zelretch himself and Crimson Moon, the power of a complete True Magician.

But sadly, her study of her new power must be cut short with the Church and Mages Association finding a portal leading to a seal and somehow unleash the monstrosity inside even if it is not the whole thing. Too bad that even a quarter of that creature is powerful enough to match any known TYPE. Realizing this, Momoka herself had to face the monster in a place where there can be no casualty, the Dimensional Gap, or as she dubs it, Sensei's playground. After two days long battle, Momoka and the beast is at their last dreg and so Momoka decided to finish the battle and defeat The Beast. Pointing her giant compass at the beast, she finally activate the spell she had been preparing for a very long time, the strongest spell she has for her version of Kaleidoscope. Black aura surrounds her as she gathers her prana and focuses them at the tip of her weapon, creating a giant black orb of condensed spatial magic near-equivalent to an anti-world noble phantasm in power.

"I'm really not going to like this."

Momoka muttered as she launched the ball of death towards the monster. The ball hit the monster and explode in a spectrum of light while also destabilizing the space around the battlefield. If this wasn't the Dimensional Gap, there would be a dimensional breakdown that could swallow a small planet just from the explosion alone. In fact, the space around the battlefield began to destabilize so much that a few otherworldly portals opened up. Too bad for Momoka, one opened up right behind her and sucks her in. She tried to resists but that final attack took everything from her and she was sucked in by the portal. The last thing she sees before her vision went dark is the writhing and screaming form of the bloodied monster being sucked into another portal. Before they both completely disappear, Momoka saw the monster looking at her straight in the eye and her heart almost stopped when she heard an ominous voice in her head.

"I will get you for this."

-22 years later-

"Are you sure about this, Momo-tan?"

"I am sure, Sera. Right now I cannot stay in this world. It is after me. It is also trying to unseal its remaining parts. I cannot let that happen. I have to stop it from returning or destroying other worlds."

"I understand that you have to do this but… leaving your children alone for such a long time… it's just."

Serafall Leviathan look down in sadness. But Shijou Momoka comforted her.

"I don't know how long it will be but I will definitely return for them. Besides, Reina is a big girl. She can take care of her brother."

"I know… I will help her however I can."

"That would be best but you have your own life. I will not fault you if you can't always help her. Just keep an eye on her from time to time."

Serafall nodded. Momoka then turn to the remaining two people in the house she had prepared. One is a girl who had only reached fourteen years of age and cradled in the teen's arm is a small child only three years old. Momoka, being as short as she is due to her growth being halted, doesn't need to crouch to pat the head of both her son and daughter.

"Do you really need to go, okaa-san?"

The young girl who is almost the spitting image of her mother with slight differences like her eye color and a more developed body (which Momoka sometimes envied since she can't naturally grow any longer past her very young look) named Shijou Reina asked. She is a very smart girl for her age. Shijou Momoka warmly smiles at her daughter.

"I need to. Your father's death is its fault. I can't let that thing run around much longer. I'm sorry but I have to go."

Giving one last kiss to her children on their forehead, it will be a very long time until they could meet their mother once again.

-3 years later-

Shijou Noire and Hyoudou Issei both cried after the departure of their friend, Shidou Irina. In another world and with another possibility, Noire doesn't exist and Hyoudou Issei alone will meet an old man who shows him the wonder of oppai and would make him into an unrepentant pervert. In another possibility, Hyoudou Issei would meet an old man who will grant him power to take on another path.

The two of them does meet that certain old man, the one known as Kaleidoscope.

In another possibility, the old man would gave Issei a card that will allow him to summon or become a Heroic Spirit, the Class Cards. Another possibility would be the old man giving Issei a magical wand that will cause him to get nightmares about sparkling magical girls for eternity. But this time the old man has no such thing on him.

"Children, why are you crying?"

The old man asks. The two children look up to the old man who suddenly approached them. Noire immediately widened his eyes as he vaguely recognize the old man from his mother's photo album. Noire immediately stop crying and point at the old man.

"You're the one from my mother's photo album!"

"Hoo, so you recognize me. Then again, you are the son of my most talented student."

"Noire, you know the old man?"

Issei asked him seeing as Noire seems to recognize the old man.

"I've seen him in my mother's photo album. I think his name is… Kisur Ceres Zweinog!"

"It's Kischur Zelretch Schweinorg! Really, like mother like son. Your mother misspelled my name in the same way when we first met."

Noire felt a bit happy being compared to his mother. He has little memory of her and all he knows is that she is doing something very important and can't come back for a long time… and that she is short for someone her age.

"So why are you two crying?"

Zelretch asks again which made the boys remember about Irina and sadness return to their expression.

"Our friend just moved to England yesterday. We used to play together but now… this reminds me of kaa-san leaving."

"Hoo… What did you use to play with your friend?"

"We used to play heroes with Irina-kun! We promise to become heroes together!"

"Really? The two of you?"

The two children nodded happily as they remember the happy times they spend playing together.

"We promised to become heroes when we meet again."

"Mwahaha! Interesting. I believe that you could, little Noire. Your mother is, after all, someone who can be considered a hero."

"Really! I know she is awesome!… but still a shortie though."

"Don't let her hear you say that. She's very sensitive about her height. Anyway, what's your name kid?"

Zelretch turns to Issei. Normally Issei won't talk to a strange old man but since he is an acquaintance of Noire's mother, Issei thought that it would be fine.

"I'm Hyoudou Issei! I'm Noire's friend!"

"I see. So you also want to be a hero?"

"Yes!"

"Hoo… then if you two want to be a hero, you will need the power to accomplish your goal. Tell me children, do you believe in magic?"

Kischur Zelretch Schweinorg grinned as the two boys tilted their head. The gears of fate starts turning once again as Shijou Noire and Hyoudou Issei walks down an unknown path never before seen riddled with magic of the highest class. Perhaps the Five True Magic will be complete.

And here is the introduction! Yeah, its the Shijou family again but this time no overpowered Exorcist and stuff and no Xenovia (to my great regret) until later. This time his name is Shijou Noire instead of Shidou Haruka and the one who named him that will be part of Noire's small harem (It's not his mother or his sister so sorry for incest fans). Also, I'm going against the usual Servant summoning or Class card merging thing that usually happens when Fate meets DxD. There will be Servants later but Issei and Noire will focus more on their own magic and skill so no Shirou/EMIYA copy or Noble Phantasm stuff till later. Ohh and why am I rewriting Angel's Blessing? It's getting hard to incorporate Dead Apostles so I discontinued it. Don't worry, there will be Apostles and TYPE later and more True Magic glory. I don't know if I should incorporate Aoko or not since I don't really know her well. Damn, I'm still waiting for that complete Mahoutsukai no Yoru translation!

Anyway, Issei and Noire's power will be based around their element, Origin, and of course, True Magic affinity. Noire's is obviously Kaleidoscope but I'm still thinking of which True Magic will suit Issei.

Here is the Five True Magic according to me.

The First Magic

Name: Denial of Nothingness

Domain: Creation and Existence

The Second Magic

Name: Kaleidoscope

Domain: Operation of Parallel Worlds, Space Manipulation, Field Control

The Third Magic

Name: Heaven's Feel

Domain: Materialization of the Soul, Alteration of Soul, Manipulation of Soul

The Fourth Magic

Name: Infinity Rule

Domain: Concepts, Limit, Karma, Logic

The Fifth Magic

Name: Magic Blue

Domain: Time, Destruction, End

Don't be mad at me if I'm wrong in a few things, especially 3rd and 5th. I need a complete list of True Magic since they will be important in my story. I have to make the fourth myself since it's not clear what the 4th is only that it is there and it exists so I decide to be creative and make it a manipulation of concepts. I'm leaning more to the 1st and 4th in that order for Issei. 2nd is reserved for the Shijou clan and Zelretch and I already have someone in mind for the 3rd and it is quite obvious who if you know your DxD. I also have someone, 2 people in mind for 5th and both so it is either 1st or 4th for Issei. Ohh and both of them will be fully human until the end (as human as a user of True Magic can be). Next chapter will reveal Issei and Noire's Origin which will tie in with the existence of Servants in this story. Class Cards will appear but it will not involve Zelretch.

Ohh and the IT that Momoka mentions... it won't just be what you think it is. We will have multiple True Magic user here so just one single monster from one universe won't do.

Another thing I should mention is that I am planning to write another Fate and DxD crossover where there will be war between all factions using 50 Servants. I've made a list of Servants and distributed them to each factions of DxD but I'm still thinking about it. After all we're talking about a Grail war with 50 Servants in a world filled with overpowered monsters.

Ohh and for Rias Gremory fans, I have this to say... Yorokobe shounen, I am finally using her as a harem member although she will not be Issei's main girl. I'm totally not giving the Devils more power. Yes, I think the Devil faction is actually unfairly overpowered with the Sekiryuutei, Regulus Nemea, 2 Super Devils, Vritra, Tannin, unnatural Holy-Demonic Sword, Holy Sword Durandal, Excalibur, and Ascalon in the canon. Really, that's just too much in my opinion. That's why I rarely, if ever, side with the Devils in my stories. Expect Durandal, Excalibur, Ascalon, and Sekiryuutei out of the Devils' reach in any of my DxD stories.