Yay! my first fanfic ever.... ^^

I tried my best with my English and I think it's already easy to understand even I still makes mistakes....... OTL

Btw though this is a cross over, there's still no Chrono Crusade in first chapter...... -_-

Oh! Almost forgot, I don't own any character in this chapter!

DGray-man is originally created by Hoshino Katsura while Chrono Crusade is Moriyama Daisuke.

Enjoy!

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The Mysterious Door

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It's already in middle night. The white snows are falling outside as it eaten by night's pitch black darkness. A piano sound is heard from somewhere. It sounds so gentle in a night silence as if it warmth one's hearth in a cold winter night. There's a song. It's sung along with the piano.

Soshite bouya ha nemuri ni tsuita

Ikidzuku hai no naka no honoo

Hitotsu… Futatsu to…

It seems the song coming from some place inside The Black Order's Headquarter building. It keeps coming.

Ukabu fukurami itoshii yokogao

Daichi ni taruru ikusen no yume… yume…

The song seems coming from a strange flat object hovering in some place inside headquarter. It's a gate to the Noah Ark.

Gin no hitomi no yuragu yoru ni

Umare ochita kagayaku omae

Noah Ark is an ark used by the apostle Noah for escape from the great flood as it was said in Old Testament. Now it's a vehicle that capable to warp someone to the other place using the gate.

Ikuoku no toshi tsuki ga

Ikutsu… Inori wo… Tsuchi he kaeshitemo

It was used by The Earl of Millennium before. The Earl of Millennium… he's an existence that will guide this world to its end. To face him and his AKUMAs, The Black Order was formed.

Watashi ha inori tsudzukeru

Douka kono ko ni ai wo…

The Black Order is a special military organization that specialized in destroying AKUMA. No. In fact their special units called "Exorcist" are the only one capable to destroy AKUMAs using their Anti-AKUMA weapon.

Tsunaida te ni kisu wo

The song stopped. It's still bright inside the Ark. Looks like there's someone in the so-called Piano Room or the Secret Room. There's a sound of someone talking there.

"How many times I heard it, it's really like a lullaby"

A boy is sitting in the front of a white piano. His hair is white, and he has a scar running in the left side of his face from the forehead to the cheeks. He's Allen Walker, one of the exorcists of The Black Order. There's another strange golden object in front of him. Its round like a ball, but it has a tail and a pair of wing. It's Timcanpi, Allen's golem. Tim flapped his wing and fly around Allen's head.

"What is it Tim?"

Tim landed on the place he sat before and opened his mouth. There's some image projected from Tim. It's just like some symbol.

"This is… a music score for the Ark…?" Allen sees it closely, trying to analyze it. "It's different from before…"

Tim closed his mouth and the image disappeared. Then he flied to Allen's head. Allen got up from the chair.

"Well it's already mid-night. Let's inform Komui-san tomorrow."

Allen turned back. He's heading from his room. He has to get back quickly before Link knows that he snuck out from his room in the middle night. Inspector Howard Link is one of the Central's special force unit called "Crow". He's placed beside Allen to watch over him.

In the day after that, Allen's reporting what he's found in the night before to The Black Order Supervisor, Komui Lee. Komui seems to be surprised to see that.

"So, Tim told you about this new music score last night?" Komui try to confirm it as he's not believed in his ears and eyes.

"Yes." Allen answered as a sweat running in his face.

"It's really different from before. Do you know what the function of this music?"

"No. I still not tried to play it."

"That's good. It's dangerous to play it recklessly since we don't know what effect this song would bring."

"Then we just have to test it for now."

Allen, Komui, and Link that are there surprised to hear the voice that doesn't belong to any of them. After a few seconds, someone entered the room. He's Malcolm=C=Lvellie, the secretary from central.

"But as I said before, it's too much risk to test it since we don't know the effect."

"Then if we don't test it we won't know what the effect. Don't you agree, Allen Walker?"

Allen silenced and he's lowered his head to think. After some seconds, the raised up his head again.

"To be honest I want to test the song myself." said Allen to Komui's surprise. "So, I'm here to ask for your permission to perform this action."

"The boy already asked it by himself. You should give him your permission, Supervisor." said Lvellie with a bit smile in his face.

Komui lowered his head and think. He's thinking should he give the permission to the boy or not. Then he closed his eyes. "I understand." Komui opened his eyes and rose up his head. "I'll give you permission to test the song. But you have to stop it when you found it dangerous."

Then the four of them went to the Piano Room. Allen sat and began to play the piano and sing.

Bouya ha yami to tomo ni nemuru

Soshite tsuki no hikari ga tsuyoku kagayaiteiru

Bouya ha yasashii tsuki no hikari ni terasareru

Sono gin no hitomi ni utshiteiru mono ha nanda?

Yami to hikari…

Zetsubou to kibou…

Kanashimi to shiawase…

Bouya ha subete wo mimamotteiru

Atarashii sekai wo tsukuridasu tame

The song stopped. The four wait for what will happen, but nothing happened. Komui sighed in relief.

"I guess there's nothing happen." said Komui with somewhat relieved face.

"Not really. Look over there" Lvellie pointed a white door across the room.

Tim flied from the piano to Allen's head, and Allen stand up then walked towards the door.

"Allen-kun!" Komui yelled at Allen, tried to stop him from entering the unknown room.

"It's okay Komui-san. I'll back immediately when I found it's dangerous." Allen opened the door and walked.

"Allen-kun!!"

A girl voice stopped Allen's step. Allen turned his back and he saw a girl standing in the room's entrance door. She has a shoulder length black hair with a cute Asian face. She's Lenalee Lee, Supervisor Komui's little sister and an exorcist of The Black Order.

"What are you doing here? And Nii-san is here too…"

"We're performing a test on the Ark, Lenalee Lee."

Lenalee shocked when she saw Lvellie's face. Not to mention, she has too many unpleasant memories with that Secretary from Central that could be called trauma.

"What…. test… on the Ark…?" Lenalee shivering, but she still tried to hide her scared expression.

"Its okay, Lenalee. We'll stop immediately when I found it's dangerous." Allen put a smile on his face. He's trying to make Lenalee calmed down.

"No." Komui said to Allen surprise. "We'll stop this today. I'll send a finder squad to check the room later."

"Komui-san…"

Allen stared at Komui. But suddenly he feels a kind of power, drag him into the unknown room. Allen couldn't react by the sudden force and he fall to the other side of the door. Everyone surprised. Then the door closed and disappeared just like that.

fuh.....

The story still not clear for now...... =_=;

Then I don't made the 1st song. It's a original song from DGray-man series. It's titled "Tsunaida Te ni Kisu wo".

You can find it in DGray-man OST 3.

But I made the 2nd song myself ^^

The song itself still in progress (I really made it!)

Anyway, please Review