SailorStar9: Well, as promised, my project, the Ao No Exorcist/Sailor Moon fic. (Sighs) Guys and girls, will it kill you to leave a review, instead of just putting this fic up on your favorited list and story alerts?

Summary: The Ao No Exorcist version of Romeo and Juliet: Yukio is the son of Satan. Ami is the granddaughter of Archangel Raphael. They are not supposed to fall in love, but they did. Ami fights against her feelings, even going to the extent of going on a training mission under the tutelage of her father where she returns as an Arch Knight.

Disclaimers: I own nothing, except for the pairing.

Prologue

"Hey Yukio," Ami voiced as the genius pair ate their lunch on the academy rooftop. "Have you ever hated your blood?"

"Not really." Yukio swallowed his rice. "What brought that on?"

"Nothing, really." Ami replied.

Two years later...

"It's blue." Arthur Auguste Angel mused, as he watched the fight from a building. "no matter how we look at it. Just like that night."

"Who's that?" Izumo wondered.

"So, they're here." Shura realized.

"Good morning, children." Arthur greeted the Exwires. "I'm Arthur Auguste Angel, Upper First Class Exorcist of the Vatican Headquarters. The young lady with me is Himura Ami, also an Upper First Class Exorcist."

"Arthur Auguste Angel?" Izumo echoed.

"He's the recently appointed new Paladin." Shura supplied.

"And your direct superior, Shura." Arthur reminded. "What's the meaning of this, Shura? Wasn't your mission to investigate and report on what the Head of the Japanese Branch, Mephisto Pheles, and the deceased Fujimoto Shiro had been hiding together?"

"You had other spies anyway, didn't you?" Shura sighed.

"Well..." Arthur admitted. "But you had another important mission. 'If you can determine that that thing is related to Satan, exterminate it.' Shura, don't you think that the creature clad in blue flames just a moment ago is related to Satan?"

"Your deductions never cease to amaze me." Mephisto applauded. "It has been a while, Angel. I head you have collected the title of Paladin too. Let me voice my joy thereupon."

"You finally show your tail?" Arthur remarked. "Even the Council of Grigori recognizes your betrayal. This case is absolute proof."

"I can assure you I am not flaunting my tail." Mephisto chided. "You're insulting a gentleman."

"Very well." Arthur snorted. "Caliburn, give me strength. By the decree of the Order of the Highest Court of the Order of the True Cross, I shall exterminate Satan's spawn." he grabbed Rin from Shiemi.

Shura moved in to force Arthur back.

"Rin!" Shiemi rushed over, only to be stopped by a wall of rune writings.

"Jutsu Shiki." Ami stated plainly, as another three more walls of runes surrounded Rin. "It's been a while, taichou." she greeted Yukio.

"Seriously." Yukio admitted, adjusting his glasses.

"Kirigakure Demon Sword Style: Slither!" Shura smeared her blood on her Demon Sword. "Snakefang!"

"Why are you protecting Satan's son?" Arthur asked, dodging the energy blast and flashed behind Shura, his blade resting on her shoulders. "Have you sided with Mephisto?"

"As if." Shura retorted.

"You wanted to honor Fujimoto's will?" Arthur guessed. "You'd do this for the man who was the worst Paladin ever?"

"No way, idiot." Shura snapped. "You baldy."

"I'm not bald." Arthur laughed. "What a fascinating jest."

Ami coughed, "Captain, our main objective..."

"But the Grigori's orders are absolute." Arthur turned serious. "Even you... Yes..." he muttered when the communicator on his ear sounded. "As you command. New orders from Grigori." he turned to the rune mistress. "They have decided to summon Mephisto Pheles, the Head of the Japanese Branch to court."

"I'm looking forward to that." Mephisto grinned.

"Shura, you will come too as a witness." Arthur instructed. "And of course, the spawn of Satan, as well. He's an important piece of evidence."

"Wait a second," Yukio voiced. "I'll come too."

"You still have duties to your students." Mephisto reminded, picking up the cracked Kurikara. "This can't be used to suppress his flames anymore." he sheathed the blade. "Then shall we get going, Angel?"

"What's going on?" Casper demanded when the courtroom shook.

"Him?" Mephisto smirked, realizing who was causing the ruckus.

"Amaimon?" Casper echoed.

"What would the Earth King be doing here?" Melchior questioned. "Angel!"

"Yes sir!" Arthur replied and headed out with Shura and Ami in tow.

"Ladies should stay back." Arthur grinned, as the three Knights stood before Amaimon.

"Shut up, you idiot!" Shura snapped. "Baldy!"

"Caliburn, give me strength." Arthur summoned his Demon Sword.

"Kirigakure Demon Sword Style: Slither!" Shura smeared her blood on her Demon Sword. "Snakefang!"

"Shine to perish the fangs of evil, Angel Glitter!" Ami summoned her Celestial Sword.

"My... my Behemoth!" Amaimon was shocked to see his beast's armor was destroyed by the three attacks.

SailorStar9: Now that's done, read and review.