My Guardian Demon

*fiddle with my fingers while sweating bullets* For some reason I want to write a prequel to my one shot "Mistaken" o3o! I mean I'm glad people like it and all, really I am totally grateful, but I want to write on how Rin and Night met!

BUT! Before I start the story, I want to clear something up first!

Night, he might sound unfamiliar to a lot of you guys, but I'll say it again, he's from the one shot by the same author as Ao No Exorcist! Or type in this "Night from Ao No Exorcist" and some fan art pictures will show you on what he looks like. He pretty much looks like Rin, but his hair is a little more messier, he's I believe an inch or two taller than Rin, has a red sword and red eyes, he wears the Exorcist outfit, he's an official Exorcist, he is a demon, but he sealed a demon's power inside that red sword and every time he draws it, some features shows: he has black ears than his slight pointed ears, horns like Kuro's, a long cat like tail and his fangs extend, and most fan arts they make his flames red since in the color page his sword is red, so it made sense XD! Please don't be afraid to look up the one shot it's called "The Miyama-uguisu Mansion Incident". It's on mangafox. For some reason some fans put "Yuro" instead of Night *shrugs* I still haven't figured that out why they do that, but I'm going to keep calling him Night as weird as that sounds XD!

Anyways!

Thank you people for supporting my one shot! Yeah I don't blame you guys if you're like "wtf? Who is he o_e?" because I totally understand! It was hard to explain it to my friends XD! Took a while, but they sort of got it…So basically I'm going to twist the story! Why you ask? Because I can do that since…I AM GOD!

*got struck by lightning* OW! Ok! I'm not, but my imagination motor is running and I hatched a good idea! So Night will be older than he looks, since he is, well a demon, but has a human form XD! He travels one place to another, and he is an exorcist! He's an awesome exorcist!...Well for a other character exorcist! Fujimoto and Yukio are badass XD! Ah I'm going off track! So Night visits his friend, Fujimoto one day and he doesn't know about the twins and he meets them the first time and he first was drawn to Rin for some reason and he thought it was odd blah blah blah blah! I don't want to give out to much XD! Ok and they'll be a time skip and Rin and Night see each other again, but Rin doesn't remember him that much and yeah…Please excuse this long author's note! *bows* I just want to explain it to you guys, so you won't get confused again o_o! I know I do, and I cheat and read the comments from other authors as to what the story is about XD! I'm guilty! u_u

So please enjoy this prequel~

WARNING! AN ATTEMPTED RAPE IN THIS CHAPTER!

I know…I'm so damn cruel DX! Please forgive me! *bows to the ground*


Night was walking towards the small church he knew one of his old friends, Shiro Fujimoto was living at. It's been a long time since the two have seen each other.

Night was a new member of an exorcist when he met the man and Fujimoto shook his hand greeting him nicely. They were a good team when they had the chance to work together, but Night heard that Fujimoto was still doing exorcist work, but not that much and that got him curious as to why.

Night stopped right in the gate entrance of the small church and took a good look at it. Nothing has changed that much.

"Well look who comes to visit me!"

Night turned around to see Shiro there.

"Hey there Shiro. Long time no see huh?" Night said with a smirk and saw that Shiro wasn't alone. He saw one head peep behind his leg and the other was standing there like he was big.

Two boys. No older than 6 or 7.

"Ah Night you haven't met Rin and Yukio Okumura have you?" Shiro said happily. Night raised an eyebrow. Shiro had kids? But they don't even look like him…Hell their last names weren't the same either.

"You better not hurt my brother or I will kick your butt!" the boy in front of Shiro said with his little chest puffed.

"Oh really?" Night said in amusement.

"Yeah! So watch-OW! Jii chan!" the boy said rubbing his head.

"Rin, go take Yukio to the playground while me and my friend talk ok?" Shrio said and the little boy name Rin mumbled, but grabbed the other boy's tiny hand behind Shiro and took the little boy away from the two.

Night watched in interest of the two boys. The one name Rin interests him the most.

"So what brings the lone demon here?" Shiro ask Night, taking him out of his deep thoughts.

"I thought I just drop by to say hi, but I never knew the Paladin Shiro Fujimoto became a father. Are they yours?" Night asked and Shiro frowned.

"Come with me." He said and walked into one of the small private rooms. Night followed him.

"Nii-san. That man is scary! He has red eyes like blood!"

"Pfft. He doesn't scare me! And didn't you hear me back there? I said I would protect you from that guy if he ever lays a finger on you!" Rin said with a smile and his little brother smiled back.

"Thank you nii-san." Yukio said quietly. Rin ruffled Yukio's hair "You're welcome. Now let's go play on the slides ok?" Rin said.

Yukio nodded and followed his brother to the slides.

"So you are raising the sons of Satan?" Night ask looking outside the window, watching the twin brothers playing on the slide. Shiro nodded with his finger intertwine with each other and leaned on his hands.

"I'm training Yukio, the one with glasses to become an exorcist because if I'm not around anymore, someone has to watch Rin." He explained.

"So Rin has the flames?" Night asked and received a nod.

"I'll watch Rin for you when you train Yukio." Night said picking up his sword carrier and holding it on his right shoulder. Shiro raised an eyebrow.

"You want to watch Rin?" he asked surprised. Night shrugged.

"Why not? I mean I can tell he has demon strength and I can handle that much better than you Shiro, and besides…" Night said looking at the giggling Rin "He sparks my interest."

"Hahahaha! Ohhh I thought I never hear the day where you want to hang out with a 7 year old, but alright you can watch him, but you have to gain his trust." Shiro said and Night smirked.

"That shouldn't be hard for me."


"Listen to me Rin. I have to take Yukio somewhere for a few hours and Night here will watch you ok?" Shiro said going to Rin's height. Rin made a face and looked at Night who was looking somewhere else with his arms crossed.

"I don't trust him jii chan." Rin said with a scowl and got a pat on the head.

"Night is a nice guy and I wouldn't have left you with someone I wouldn't trust with you." Shiro said. Rin thought and his father was right. He would never leave him with someone if he didn't trust him, so he'll trust him, for his dad's sake.

"Ok." Rin said and looked down when he felt his hand being held.

"Don't hurt yourself to much nii-san ok?" Yukio said with begging eyes. Rin gave his brother a big smile "I won't Yukio ok?"

"Ok nii-san." Yukio said with a smile and let go of his brother's hand.

"Well you and Night get along well!" Shiro said holding Yukio's hand and the two walked away.

...

...

Night looked at Rin and Rin stared back.

"I'm only trusting you because Jii chan said that he wouldn't leave me with someone he doesn't trust!" Rin said pointing at Night. Night smirked a little. This kid was very interesting.

"Alright, that seems fair enough to me." Night said and walked towards to Rin and kneeled to his height "so what do you want to do now?"

Rin blinked than put his tiny hand on his chin and thought what to do with this guy….The sun was still out and around this time he liked to be under the tree with Yukio, but he didn't want this strange guy go to their tree that they go to relax after playing so much soo…

"Let's go to the park!"

Night nodded and got up, stretching his hand for Rin to hold. Rin hesitantly took the hand and the two walk their way to the park.

*at the park*

Night rubbed his temple. He had a major headache. People kept stopping him and Rin, asking if that was his son and he kept telling them no and the people seem they have cotton balls in their ears cause they smile and say "Oh you don't have to deny it! Your son is very cute!"

Ugh. Humans sometimes are a pain in the ass.

Night looked down to see Rin was annoyed too. To be asking if he was related to a total stranger must pissed him off too. Suddenly Rin stopped walking, making Night stop too.

"Is something wrong?" Night ask.

"…Let's go to that tree." Rin said pointing at a big oak tree that was on a medium size hill, far from people, but near a restroom. Night blinked and shrugs his shoulders. He didn't want to argue with the kid, so he walked towards to the tree with Rin.

Night let out a big sigh as he sat down and place his sword next to him closely, Rin sat not too far from him.

"Why do you carry that sword everywhere?" Rin asked curiously, looking at Night. Night looked at Rin and his sword.

"It's my weapon."

"Ohhh."

Than silence.

"Why did you become an exorcist?" Rin asked.

"I wanted to protect a friend of mine and now that my friend is free from a demon, I want to protect more people." Night explained. Rin made an "o" with his mouth and silence again.

"I need to use the bathroom Night. I'll be right back!" Rin said and ran down the hill to the bathroom that was right in front of the tree. Night watched closely as Rin ran inside the room.

*in the boy's room*

Rin hummed as he washed his hands. He turned off the water and dried his hands. He was about to leave when a big man was in his way.

"Excuse me." Rin said politely, but the man didn't budge.

"I said excuse me!" Rin said, getting annoyed quickly.

"Not a chance kid." The man said and gripped Rin's arm tightly making him flinch in pain.

"Hey! Let me go you jerk!" Rin yelled and his voice was muffle since the man covered his mouth with one hand and his little arms were pinned to his chest with the man's other hand.

"Just stay quiet kid and all of this will be over soon!" The man said with a smirk as Rin's eyes widen as what this man was going to do to him! He wanted to punch him, but he didn't want to be called a monster again…So he just closed his eyes as he heard the man unzip was probably his pants then felt his little shorts and boxers coming off. He felt tears pricking on the corner of his eyes and started shaking.

He was scared.

Wait scratch that.

He was petrified.

"This will hurt a lot kid!" The man said while chackling. Rin was ready for the worst, but felt the hands on his mouth and arms removed and heard the man hit the wall with a yelp.

He didn't want to open his eyes yet, but he did when he felt a strong arm around him and his face crushed protectively on a person's chest.


Night notice a man in his early 30s going into the same bathroom as Rin entered and something about that man makes Night uneasy in his stomach.

"Don't freak out yet Night. He probably just has to go too…" Night thought, but when he heard Rin yell, he knew he was in trouble, so he grabs his sword carrier and rushed into the boy's room.

When Night enter the room he saw little Rin arms pressed down on his chest with the man's hand and the other hand was covering Rin's mouth, to prevent him from making noise, but what boiled Night's blood was that the man's and Rin's pants were down.

Night ran to the man and shoved the man away from Rin and held Rin close to him protectively.

The man got up and looked at the person that disturb him and saw Night holding Rin.

"You got some nerve buddy for disturbing me!" the man yelled and Night narrowed his eyes.

"Sorry if I was disturbing your alone time, but you aren't going to touch this kid again!" Night said.

"We'll see about that!" The man said pulling his boxers and pants up and got up. He took out a pocket knife from his pockets and walked towards Night and Rin. Night's grip on Rin tighten more and use his other arm and sword as a shield, he couldn't draw his sword now because Shiro didn't want Rin to see demons…Not yet, and Shiro also told him that he couldn't fight in front of Rin since Rin loses his cool more quicker than a normal little boy, so he backed up till his back bump the wall.

Night cursed under his breath and look at the man that raise the knife over his head. He heard Rin whimper and all he could do was to protect this kid, so he flipped around, having his back towards the man and Rin shielded with his arms and sword as barriers. The man strike Night in the right shoulder. Night bit his bottom lip from yelling out of pain.

Rin stared wide eyed as the man keep stabbing Night. Stab after stab after stab after stab! Rin let his tears fall. His dad's friend was protecting him and he can't do anything, but watch. He felt so useless! He gasped when he felt a big hand gently on his cheek and a thumb under his eye, wiping the tears away. He looked up to see a bloody Night smile at him gently while the man gave more blows.

"Don't cry Rin…I'll be fine. Just look at me ok?" he said softly. Rin sniffed and nodding lightly, he took the hand on his cheek and gripped it with both his hands and stared at Night's face. His noticed that his red eyes weren't the same as his blood, but they remind him of just the color of a rose he once saw at someone's garden. The man was frustrated that this guy wouldn't go down, so he kicked Night on the back hard.

Night yelps in pain and cough some blood and fell forward, but he use his elbows to stop himself from crushing Rin with his weight.

"That out to teach you to disturb me punk!" the man said and left Night and Rin alone.

"Night!" Rin exclaimed, pulling his boxers and shorts up, tears falling harder now.

"Are you ok Rin?" Night ask.

"Why? Why did you save me?" Rin ask while lightly bonking Night on the head and sobbing.

"I promise your father I watched you Rin." Night said softly and look at Rin's tear covered face. He lift his arm up and caress his cheek lightly "Remember, Shiro trusted me with you right?"

Rin open his tear filled eyes and look at Night. That's right…Father trusted him with this guy…Rin nodded a little. Night groaned as he got up slowly.

'Shit. That man can really hit blows.' Night thought holding his side, where the man kicked him.

"Let's…Let's go back to the tree…" Rin said softly while holding Night's sword carrier. Night looked at Rin.

"Why?" he asked.

"Because you're to hurt to move and I can't help you to get home! I'm too small! I'm so useless!" Rin cried gripping the sword carrier tightly. Night chuckled a little and Rin looked up at him.

"Rin you weren't useless at all. You yelled at a good time, enough for me to hear you and stop that man to…"Night couldn't finish the sentence "and you stayed strong for me. Those were very useful for me Rin." He said and lightly ruffled Rin's hair.

Rin thought for a moment and he was right…If Rin hadn't yelled, Night wouldn't have come! And Night seemed calmed when he was staring at him…So maybe he wasn't all that useless after all…

Night slowly stood up, sometimes he lost balance, but Rin helped him. Soon the two were at the big oak tree. Night lean on the tree trunk lightly and hissed a little from the open wounds being touch by bark, but it was better leaning than lying on the ground like a dead person and closed his eyes. Rin looked at Night for a while and decided to thank him, but how?

He can do what his brother does that whenever he and his father did something he was really thankful for…So it wouldn't be that bad. He wasn't a girl and didn't have cooties, so he gently places the sword carrier right next to Night and climbed on his lap.

Night felt pressure on his lap. He crack one eye open than open both eyes when he saw Rin's little legs each side on his, but he was small, so his legs didn't cover Night's thighs. Night raised an eyebrow.

"Are you ok Rin?" he asked. Rin blushed and shook his head.

Rin leaned close to Night's face and gave him a kiss on the cheek. Night blinked and looked at Rin confused.

Rin blushed redder and wasn't looking at Night's eyes. "Yu…Yukio always does that when he is very thankful of me saving him or when jii chan really helped him with something!" Rin babbled. Night chuckled and lean his head on Rin's and smiled genially.

"It's ok Rin and you're welcome." He said and gave a peck on Rin's cheek. Rin face had steam coming out because he was blushing so hard. Night chuckled at the cuteness and lean back on the trunk. Oh man was he going to hear it from Shiro…He felt a little head on his chest and look down to see Rin making himself comfortable on Night.

Rin gripped Night's exorcist coat, afraid that Night might disappear on him and listen to the heart beat inside the man's chest, calming him from the fear that he might die on him. Night smiled gently. The kid was scared that he might die on him, but he couldn't tell him he can heal a little faster than humans, so he place his arm lazily on Rin's body protectively from the outside world. Soon Rin feel asleep shortly after from the beating of Night's heart and the safety he felt too from this exorcist…


Shiro was worried.

It was almost dinner and the boys haven't returned. Yukio tug Shiro's arm lightly and the older man looked at Yukio.

"Maybe they're at the park papa." Yukio said. Shiro thought and remembered that Rin liked going to the park when it was a nice day and today was pretty nice. He got up from his seat and started heading to the park.

Shiro was shocked when he saw Night, soak in blood and leaning on a tree, but sigh in relief when Rin was unharmed. He walked towards the two and Night looked up to see Shiro.

"What happened?" Shiro asked. Rin stirred in his sleep when he heard a familiar voice…Like his…Father! Rin sat up and look to see Shiro there worried sick.

"DADDY!" Rin said and glomp Shiro. Night smiled when Shiro hugged Rin back tightly, like he might slip away from him.

"What happen?" Shiro asked again, looking at Night and Rin.

"I went to go potty and a big man attacked me! Luckily Night heard me yell and he saved me, but…He got hurt at the progress of protecting me jii chan…"Rin said sadly and looked at Night worriedly.

"Don't worry Rin." Shiro said ruffling Rin's hair "Night is tougher than he looks!"

Night scoffed. If only.

Shiro laughed and helped Night up, walking towards the small church with Rin next to them. Rin was holding Night's sword carrier like it was a life line.


Night hissed in pain as Shiro and Yukio dabbed alcohol cotton balls on his wounds that was on his back.

As soon as the trio came home Yukio and the other priests were shocked to see Night and they got the first aid kit out as Shiro took Night to one of the guests' room. While in the mayhem of getting disinfections, a bowel of warm water, and probably new clothes for the exorcist, Rin stayed with Night the whole time. He sat on one of the chairs that was across the bed in the small room with the sword next to the bed, Rin remember how important the sword was to Night.

Night stared at Rin the whole time, worried about the kid.

"There we go Night!" Shiro said wiping his forehead. Yukio sighed with a smile.

Night look down and the bandage wrapped around his torso and looked at Yukio.

"Thank you." He said softly and pats Yukio's head lightly. Yukio giggled and blushed.

"You're welcome!"

"Good heavens! Look at the time! It's time for bed boys!" Shiro said looking at one of the wall clocks. 9:00 PM. Yukio gather the bandage rolls and put them back in the kit case and looked at Rin, who hasn't moved a muscle since Night was brought into the room.

"Nii-san?" and felt a hand on his shoulder. He looked up to see Shiro staring at Rin also and at Night than back at Rin.

"Let him stay here for tonight Yukio. He and Night need some alone time. You can sleep with me tonight ok?" Shiro said with a smile. Yukio nodded, understanding that his brother still felt guilty about their father's friend. As soon as Shiro and Yukio left and the door closed, Rin ran straight to Night and cried on his bandaged chest and hugged him.

Night petted Rin's hair with one hand and rubbed his back in little circles with the other.

"I'm sorry! I'm sorry! I'm sorry!" Rin chanted and Night places his face in Rin's hair while smiling softly.

"I forgive you Rin. I did what was right. That's what exorcists do." He said, he picked Rin up and lay down on the bed with Rin on top of him. He continues to pet his hair and rub his back while Rin cried his heart out.


After an hour of crying, Rin calmed down. He was making patterns on Night's chest and listen to the same heartbeat.

"Get some sleep Rin. Shiro will be mad if you don't." Night said kissing Rin's head lightly. Rin nodded tiredly "Don't leave when I wake up…Or I'll…kick your…butt" he said before sleep took over him. Night chuckled at the threat, but he nodded even though Rin was asleep.

Night than stared at the ceiling and thought about today.

He just protected a kid today.

Not just a kid.

The son of Satan.

He must totally be out of it because he gave his life to this kid! But his heart spoke faster than his brain.

'When I find that bastard, I will make him suffer for making Rin suffer this much.' Night thought as he pulls the blanket over him and Rin. He slowly turns to his side, holding Rin gently with his arm and draped on the tiny body. He was nervous that the man might sneak into the small church, so he put Rin closer to him.

'Yup.' Night thought tiredly, 'I lost my mind protecting this kid, but he's different…' Night's last thought was that big grin Rin does whenever he was super happy….


The sun shone brightly in Rin's face, making him scrunch his face and crack his eyes open, he didn't like it when the sun woke him up, so he snuggle his face into the pillow.

'Since when do pillows breath?' he thought and open his eyes to see a bandage chest.

Yesterday events flashed into mind after the grogginess of sleep left his brain.

He heard a chuckle and looked up to see Night awake with a smirk on his face. "Morning." He said.

"You didn't leave…" Rin said when he remember telling him not leave him when he wakes up.

"Can't break promises now after what happen yesterday." Night said and sat up along with Rin. A knock on a door and Shiro entered with a black dress shirt in his hands.

"Well it seems both the sleepy heads are awake now!" Shiro laughed. Rin blushed and crossed his arms with a pout.

"Here Night, your shirt had to many holes on it, so I'll give you this, and your coat is far from repair. You got to go back to home to get a new one." Shiro handed Night the shirt and Night sighed.

"Well that's just great. Travel all the way here to walk back home." Night said and put on the shirt.

"Your leaving?"

Night looked at Rin and smiled sadly.

"Afraid so."

Rin looked down at his hands; he wanted to spend more time with Night, so that Yukio won't be afraid of him anymore, so the two can be friends, like him…

Friends.

"Are we friends now Night?"

Night looked at Rin, who was staring at him for an answer.

Are they friends? Well he did save him from attempted rape and he felt sorry for getting himself hurt and even cried his heart out.

"Yes Rin, we're friends." Night said and ruffled Rin's hair.

Shiro smiled at the scene before him. He hasn't seen Rin smile this much to anyone else other than the priests', himself and Yukio. Other people were terrified of him since his demon strength and temperament scared them away, but Night can related to him, since he was one too.


"Now don't cause more trouble you hear me Night?" Shiro said with his hands on hips and a smile.

Night scoffed. If only demons stop attacking him on the unexpected times he would stay away from trouble. "I'll try." He said while standing at the gate entrance of the small church, his red sword carrier on his right shoulder.

"Man you look like a gang without your exorcist coat on." Shiro laughed and he was right. Night was wearing the black dress shirt, his black pants and black dress shoes. He had a bandage on his cheek since Rin accidently cut him when he was playing with the twins, he couldn't leave that early, so he played with the brothers. It took a while for Yukio to not be shy and scared of him, but he warmed up on him.

"Better than being called a traitor." He mumbled.

"Ahh. They're just jealous that you became an exorcist Night." Shiro said patting his friend's shoulder lightly. Night smile a little "Yeah."

"Wait!"

Night and Shiro look to see the twins towards them. Rin and Yukio leaned down to catch their breathes.

"What is it you two?" Shiro asked the boys.

"We…want to…give something…to Mr. Night." Yukio said in between breathes.

Rin held a small box and Night took it from his hand.

"Open it." Rin said.

Night looked at the twins and opens the box. Inside the box was a necklace, a silver cross.

"Something to remember us and the church right Yukio?" Rin said with a big grin and Yukio nodded.

"Thanks kids." Night said, giving the empty box to Shiro and put the necklace on. "I will never take it off." He smiled at them and they smiled back.

"Well I better head off before it gets too late." Night said and started his journey. Shiro and the boys waved at him.

"Bye Mr. Night!"

"Later Night!"

Night wave his hand lazily over without turning around and continue to walk home.


Well when I first typed this story, I thought 'ok I'll make it short'…

Turn out that the one shot prequel was at least over 9,000 words and I had 23 pages! O_O And then I realized I was combining from where I left off in the one shot, so I was like "fawk! This can't be a prequel now!" So it's a prequel/squeal XD! So here I am, making a mutli chapter of the prequel AND squeal to "Mistaken" and I call this "My Guardian Demon", well Night is sort of like Rin's guardian angel, only he's a demon o_o; ahehehehe.

LAME EXPLAINATION!

I hope you enjoy this flashback :D!

Review and favorite!