Hey sluts so here is a new story no one asked for! It's going to be very fluffy and smutty in future chapters (hence the reason why it's rated explicit) but I just figured that our fandom:

1. Does not have enough Angel and demon au's

2. Does not have enough Levi and Eren as best friends

3. Does not have enough Levi and Eren as kids together

4. Inexperienced Levi and Eren who fumble around blindly with their love

5. Levi and Eren are neighbors AU

So I decided to write one myself! Anyway here are some important shit for you to know before I start this story.

1. If you like this story and have a tumblr then check out the blog specifically made for this story called watashinoshugotenshifanfic. Yes yes I know it's a really long name so why would you even try yada yada yada sooo throughout the story I will have links to certain posts on the tumblr that you can see both the tumblr and whatever it is I posted. (Like fan art to that specific scene or a picture I wrote about and all that good shit.) all my stories have a tumblr blog! So to find them, all you have to do is look up the name and write Fanfic right after. It's simple as all fuck.

But if you want to have updates from ALL my Fanfics then look no further! I have a blog for that too! Or you could just follow all the blogs but whatever. The blog for all Fanfic updates is called FanficShitForMe I believe so have at it!

2. There is going to be some talk of religion but it's not to offend anyone of any culture. I like to consider myself open minded (I love learning about other cultures and their religions) so anything I write that you may find offensive is literally me TRYING to make it offensive on purpose. Actually let me rephrase that. Depending on the character, they may say things that I don't believe or they mention stereotypes that I have heard. Sexuality also comes into play and no I'm not a bigot. There will be offensive words towards people with a non cis sexuality or gender. Now, I myself am a proud gender fluid pansexual so I'm not pulling ALL of this out of my ass. They'll talk about it a couple times later in the story.

3. I'll need suggestions from ALL of you to make this story happen. Send me prompts either on here or tumblr expressing cute ideas for these two! Like perhaps they go on to the park and Levi trips and scrapes his knee so Eren makes him climb on his back to piggy back home. Just cute little ideas for the first few chapters when they're still young and adorable. Pfft who am I kidding? There always adorable.

Finally, MAKE ME FAN ART! Do not be afraid to tell me if you've made some! I don't care if it took you 3 hours or 3 minutes! I love having some fan art from you guys and interacting with you! So if you're ever bored and have nothing to do or draw, draw these two being adorable!

Fact: Hajime Isayama once said in an interview that Erwin doesn't and will not have any sort of romantic or sexual relationship. He doesn't want to leave anyone behind when at any given moment he could end up dead.

So to all you Eruri (Erurin?) shippers out there, sorry.

Foreign Word or phrase of the day!

親友
Shinyuu
(Shin-you)
(One's) Best Friend
(Language: Japanese)

私の守護天使

Watashi No Shugo Tenshi

My Guardian Angel

The most foul stench wafted all around me as I stood, knife grasped firmly in my small hands, scarlet blood dripping from the rusty blade in small drops. The scent of death coiled around me in the god forsaken alleyway I was in. The bodies of my attackers lie before me, gaze unseeing as they stared wide eyed at me. I killed these men. It was no new thing though. I've killed full grown men before, time and time again, growing stronger and stronger every day until I could never be put down again.

Never again.

I was used to this life by the ripe age of 5, learning that trusting others would be your doom in the dog eat dog world of the underground. All I have ever known was this horrid existence. I still had no idea how I ended up here though, or where my mother was or who really raised me till I could do shit on my own. (He never did tell me his name after all.) All I knew was that my name was Levi, and I was 8 years old. It didn't bother me as much anymore though, dwindling on the past would only hinder the future I was trying to create, the life I was trying to survive in. What did bother me though was the dirt.

I once remember stealing from an aristocrat awhile back and how amazingly clean it was. Everything sparkled and shined, no blood or scum on any of the items in his house. The only dirt there was being dragged in by me, making me feel out of place for ruining the clean atmosphere. I could do nothing about it however, leaving the house with tracks of bloody dirt from my calloused feet.

I could never be clean again after all I have done though.

I used to be cleaned by the man who raised me for a while, demanding I take bathes every day and showing me exactly how clean everything had to be. His standards were high as fuck, attacking every single piece of dirt and grime in the small home he had and making sure I knew how clean it had to be. But one day he vanished, the home also seemingly vanishing into thin air and I was left all alone in the dirty underground. Three dead bodies lie on the ground around me, blood oozing from all the stab wounds in all different places. I don't know why exactly they came after me, but in the end it didn't matter. I was better off with them now out of the picture.

I wish I was clean.

My eyes closed tightly, trying to hold back tears as I thought of all the bad things that had happened in the course of four years down here, remembering my mother's voice but not being able to completely recall her face. Maybe she was really a dream? Or maybe this is my nightmare? I hoped to any deity who would listen that this hell I lived in was nothing more than a nightmare, waiting for me to wake up and see my mother smiling joyfully down at me, my father happily at her side. But I've been hoping for that exact thing for four years and it has yet to come true. It probably never will either.

My fists turned white with the force I put upon them, wanting to throw the knife down and just cry like I've never cried before, wanting to let my frustration and sorrow out but knowing it would make me weak and vulnerable stopped me. Everyone will take advantage of you if you let them, everyone will betray you when you need them most. That's why I can't let my bravado fall, even if I was alone, someone might here my cries and come to kill me. I couldn't die like this. I couldn't.

"Levi." A voice suddenly came from behind and my body whirled around, knife pointed towards the strange voice and body getting ready to attack, to kill if necessary. The sight that greeted me however was not remotely what I was expecting. A man, about mid-twenties or so, stood in front of me with an ethereal glow all around him. His hair was brown and his eyes were a blazing gold, slowing my heart beat as the sense of danger left me limp and awed at the man's beauty before me. The man was smiling at me, straight white teeth standing out against perfectly tanned skin and plush lips.

"Levi..." He murmured again, his arms coming up from his aides and ruffling the white fabric of his... dress? It was pure white, clean and untouched by the dirt of the world and the alley we stood in. It flowed in layers down to a couple inches above the ground, showing off his bare feet that were just as pure as the rest of him. Even the sleeves that hung low on his arms like a drape were clean and pristine. Who was this man? A closer look at him though made me guess that this man wasn't actually a man at all, but merely a boy. Probably in his teens with a boyish appearance surrounding him like a blanket.

"You have no need to be afraid little Levi. I will not harm you." The boy called again, his smile never wavering as he took a step closer. I stepped back immediately, still not trusting my gut that this boy will not hurt me. Why was he here? When did he even get here? And why is he looking at me and smiling like that? It seemed so sincere and carefree but... he was looking at me, scum under his foot no doubt yet there isn't the slightest trace of disgust on his face or in his eyes. In those golden orbs rest an emotion I've never seen before, something happy and nice that made me tingle all over.

Who is this guy?

He took another step forward, this time more tentative but I continued to move back. The smile wavered for a moment, his eyes flashing in disappointment before that emotion came back once more.

"Levi, do you know who I am?" He asked, my brows furrowing as I stared. Does this mean we have met before? I vainly searched for any memory of a boy like this but none came to mind.

"No."

"I am your Shugo Tenshi!" He answered happily, kneeling down and holding out his arms with a cheeky smile. "I'm here to protect you, Levi." He continued, my eyes nearly popping out of my socket with how wide they got. Is he serious?! What the fuck is a shugo tenshi anyway?!

"Ah, my apologies Levi. Perhaps a better word would be gardanĝelo or Schutzengel. Angelus custodius? Hm... Let me think for a moment... Angel... Guardian? Guardian Angel? Something along those lines! Anyway, back to the matter at hand. You need comforting don't you?" He inquired with a little tilt of the head. Guardian Angel? Is this guy serious? There's no such thing! And even if there was, why would any of them give a shit about me? I defiantly shook my head, raising my chin and glaring at the beautiful boy.

"No, I don't. I don't need anything from you. I don't trust a man who claims to be a god damn 'guardian angel' either. Get out of here!" I growled, watching the man's eyes widen in surprise and hurt. Why the fuck do those eyes look hurt? Why does he care so much? What the fuck is happening!?

"Levi..." He murmured sadly, reaching a hand out before bringing it back to his sides.

"What would I have to do to prove to you that I am as I say then?" He asked suddenly, his form straightening as he stood and watched me intensely, golden eyes on fire with his shining determination. Wait, how the fuck does he know my name?

"How the hell do you know my name?" I demanded, my muscles unconsciously relaxing when he smiled at me.

"Because I've been watching over you! Although I haven't been able to do anything to help you till now. The council was going up my ass still from when I saved you from drowning at Lake Dahnoe." He murmured the last part and my eyes widened. How did he know I nearly drowned in Lake Dahnoe?!

"I came here as fast as I could though! I'm technically not allowed to be here right now but I needed to see you and make sure you were ok. It's been absolutely killing me that I couldn't hold you or help you till now but I guess I'll just have to make up for the lost time!" He exclaimed, the unknown emotion in his eyes never wavering as he stared at me.

"So Levi, what can I do to prove to you that I am indeed your angel guard thingy?" He asked, eyes serious in a way they weren't before. He really wants to prove it to me eh? Fine.

"Show me your shitty wings then. If you do then I'll believe you." I ordered, smirking when his face paled and he looked away.

"I..."

"Don't have any?" I finished for him, my hand tightening around the handle of my blade, taut and ready to strike.

"No! I do! I just... humans aren't supposed to see them..." He murmured, a blush clear on his face as he rubbed the back of his head.

"Oh? And why is that?"

"Reasons! Um... Now what... Hm... Ah ha! While humans can't see my wings unless for those… reasons… you could probably see their shadow! In the presence of lightening of course..." He started to ramble before looking up at me once again, a hopeful spark in his golden eyes.

"Would the silhouette of my wings be good enough for you, Levi?" He asked with a tilt to his head.

"Fine. Just show me some fucking wings." I growled but he just smiled and stood tall.

"Anything for you, Levi." He murmured and with a snap of his fingers, thunder erupted. I nearly jumped out of my skin when thunderbolt after thunderbolt hit the alley on either side, dangerously close to where I stood. He's going to kill me!

"Stay still Levi. No harm will come to you. Look at the wall behind me." The angel appeased and I finally stilled, staring doe eyed at the wall behind him. The bolts of lightning lit up the grimy brick wall behind him with each strike, illuminating his figure and showing not one but two wings slowly unfurling from his back. Holy fuck...

The wings shadows on the wall twitched and quivered, moving gently as the Angel moved his weight from foot to foot. With a slash of his hand the thunder ceased, the flashes of electricity on either side of me stopping as well. The alley was left quiet once more, the only sound to be heard was my shallow breathing.

"Levi, you need to relax. Your heart rate is accelerating past 117. Breathe." He murmured, hands up in a placating gesture as he slowly moved towards me. He's a fucking Angel! How is this happening?! Why does he care about me anyway? Why would an angel give a shit about me!?

All of the sudden there was a faint touch on my arm, startling me out of my inner thoughts. The man was now kneeling in front of me, gazing into my eyes as he moved closer and closer till his arms were smoothly wrapping around my small frame.

"It's ok Levi. I won't let anyone hurt you anymore." He whispered before all of the sudden I was pulled flush against him, reeling at the oddly enjoyable feeling of his arms wrapped securely around me. The feeling of warmth was foreign to me, making me cringe and struggle in his arms but he just held me tighter.

"Shh... Rest now Levi. I'll carry you to freedom. When you awaken you will be safe and happy once again." He murmured into my ear, my senses starting to dull as I felt sleep start to wash over me. It can't be too bad right? To stop fighting and submit to this wonderful feeling of contentment and relaxation.

As I slowly let my eyes close, I felt my body move, my face slowly being tucked into his neck as he moved to cradle me in his arms. What was that feeling in my chest then? It's nothing I've ever felt before...

I didn't have time to ponder it though because my exhaustion soon took over and with a gust of wind, I was asleep.

~ WNST ~

Beautiful.

The first thought I had when I looked upon my little human. Even covered in blood and dirt I couldn't deny that Levi was the most beautiful human I've ever met. Now as I flew away though my heart was beating rapidly at the thought of leaving him with that man. I wanted to be the one to hold him and protect him. I wanted to be the one to wake him up and give him food and comfort. But sadly I wasn't allowed to. Damn council makes me want to commit blasphemy! Making me leave my dear Levi at Michael Smith's door in a bundle of blankets. Making the dumb rule that as an angel I am not allowed to touch or speak to him.

That didn't stop me from finding a loop hole in the plan they had set in motion. The plan was to get little Levi Ackerman out of the slums of the underground and bring him to Thomas Smith's house, a good friend to the Ackerman's. He was aware that Levi had gone missing over 5 years ago and in fact was in charge of finding him because he was chief of the Trost City police department. He would then discover the missing boy and bring him to his parents who had a daughter named Mikasa as well. From that point on Levi would live a normal life till the age of 17 where he gets killed by muggers. That was his story. That was how I was supposed to leave it.

But I wasn't going to let him die. I found my loop hole already, I'm going to save him. But since I can't do it as an angel, I'll do it as a human. My plan has been set for years, I was to use a human vessel and stay close to Levi. I made my vessel perfect for my form, he even looked exactly like me! Except unlike mine his eyes are green instead of gold. I was unable to find a gene to get the gold color and keep all the other traits to make him look like me so I just let the eyes stay that way. His name was Eren Jaeger, son of Grisha and Carla Jaeger. Born on the 30th of March in Shinganshina Hospital, room C-117.

I created him specifically to hold my soul, to hold my being as I grew beside Levi as a regular human boy. That's where I was headed now, ready to confront him and switch our souls. My plan was sneaky because Eren technically shouldn't exist. The soul in his body is the wrong one, a stolen one, meant for a baby miles away. The baby won't be born till later tonight so I must get the soul out of Eren in order to use him permanently as my vessel and get the right soul inside the right baby. I closed my eyes and let my wings soar, going faster than any human eye could detect, faster than light and sound. I quickly pinpointed my target and gunned for it, appearing right at the bedside of little Eren Jaeger.

He was sitting on his bed, staring straight at me with beautiful green eyes. His hair was a little ruffled from lying in bed and he was wearing a green long sleeved shirt with a graphic dinosaur on it. I smiled down at him and walked up to the side of the bed.

"Hello Eren, do you know what I am?" I asked gently, moving to my knees to be more at level with him.

"... No."

"Well, I'm an angel guardian. I'm here to protect a very special little boy and I need your help. Has your mommy told you about what a soul is?" I asked and he eagerly nodded.

"God gave every one a soul so that when they die they go to heaven." He elaborated and I nodded absentmindedly, willing to agree to anything he said in order to please him. Even if it wasn't necessarily true.

"That's right! What your mommy doesn't know though is that sometimes a soul is put into the wrong body. These people are special and when they get into their right body they get superpowers!" I exclaimed, his eyes sparkling and a smile on his face.

"Really!?"

"Yep! In fact, you're one of those souls! I came here to put you in the right body! All you need to do is say 'Assentior ponere animam meam ad Angelum' and I can take you to your right body!" I explained and he nodded excitedly. I'm glad he's gullible, it makes it much easier to get him into the right body.

"Asentor poner angelu!" He exclaimed and I chuckled at the choppy way he said it.

"Not quite. Repeat after me. Assentior."

"Assentior."

"Good! Ok ponere."

"Ponere?"

"Yes! Animam meam."

"Ani...mam meam."

"Last one ok? Ad Angelum."

"Ad Angelum!"

As soon as he spoke the last words his body froze and his eyes were pried open. Time for the hard part. I wrote the word 'relinquo' on his forehead with my finger, the skin around them turning red and showing the word on the unblemished skin. As his body began to fall back I quickly crawled over him, keeping eye contact with every word I started to chant.

"Corrigere iniuriam feci

Mittam pueri huius in viscera eius animus ad verum vas

Ut hoc repetere procurationem existimarem meam

Ut salvare nequeat puer amisit

Et auxilium divinum mundana!"

I stared intensely into the boys eyes, feeling his soul start to move about inside him, unraveling in the body it was forced unrightfully into.

"Corrigere iniuriam feci

Mittam pueri huius in viscera eius animus ad verum vas

Ut hoc repetere procurationem existimarem meam

Ut salvare nequeat puer amisit

Et auxilium divinum mundana!"

The soul unhooked from the inside, pushing its way out of Eren's eyes and into the air. Without a moment's hesitation, I jumped up and ran to the wall, biting my finger harshly till blood squirted out and started drawing the hanasealir sigil on the wall. I had drawn the same sigil on the pregnant woman's belly a couple weeks ago while she slept and concealed it, making sure that the soul will pass through it and into the babies unborn body. The soul drifted closer and closer, being sucked up by the blood on the wall. After a few moments the sigil was complete, glowing brightly as the soul was transported to the other sigil on his new mothers round belly.

I sighed and turned, walking over to the soulless being of Eren Jaeger. He was about 7 I believe, the perfect age to be able to befriend Levi. I smiled happily to myself as I leaned down and began the long process of changing my form from angel, to human.

How'd you like it so far? I thought why the fuck not and decided to write this little baby. Please send cute little prompts for the two kids to follow as they grow up!

Fact: Dog Food Lid backwards is Dildo Of God

*:.｡. o(≧▽≦)o .｡.:*

心配しないで… 絶対に守る。
Shinpai shinaide... zettai ni mamoru.
(Shin-pie shi-nye-deh Zeh-tye nee ma-mor-roo)
Don't worry... I will definitelyPROTECT you.

What I also like about this phrase "Zettai ni mamoru" is that it's meaning changes based on the way it's said and who it's said to.

It can mean I will definitelyPROTECT you.

It can mean I've got your back or they'll have to go through me first.

And finally, my favorite one and the one Eren will be using in this story,

I will always be there for you.

It's considered a serious promise to a lover in Japan and should NOT be used lightly. I thought that this was cute so Eren will definitely be using it! Make sure to follow the tumblr page for this fic for fan art and updates!

WatashiNoShugoTenshiFanfic