Author's Note: This fanfiction is based off of a fanmade video on YouTube called Kuroshitsuji Black Butler Sebastian & Ciel Kokoro Fanmade Vocaloid AMV by MakenshiCronaGorgon, who came up with the story plot in the description, where she wrote the summary. So, all rights go to her work and the song Kokoro by Rin Kagamine. So please do go check out her video and listen to the song, if you have the time to do so. Thank you.

Disclaimer: I do not own anything except for my own writing. Characters belong to Yana Toboso and story plot goes to the people listed above.

Warnings: Character death(?), OOC, unbetaed.

I ran out of the door, into the hideously blinding light. I hissed from the brightness and let my eyes readjust to the sun a the tears continued to fall. Young master, Ciel… I can hear your calls for me.

Badump, badump…

"Sebastian, Sebastian, Sebastian…I love you, I love you, I love you…"

I begin to run - even with my demonic speed, I ran. My heartbeat quickened and my tears flew behind me. In less than a second, I was at the Phantomhive manor once again. In front of my former master's grave.

The ring burnt my finger, and this time, I felt it. The emotions and feelings that stirred inside the core of this very ring belonged to my master's. His feelings for me. This human emotion called 'love'... this was what it was? A strong feeling...yet why was it so painful? My heart...no, Ciel's heart was aching and it hurt inside my chest.

Why didn't I realize it? Why could I not return his feelings before I killed him?

The answer was simple. I was a demon.

An emotionless demon.

Falling to my knees on top of the stone that his body was buried under, my tears stained the grave. I cursed myself and my past - - the way I acted to all of his attempts of helping me understand these emotions.

"Ciel… Ciel… CIEL!" My cries and shouts of agony and pain echoed throughout the meadow as pounded my fist on the rock, breaking it to pieces unintentionally.

My hands trembled now as I stared into the deep blue gem that was encrusted on the ring. Its color was beautiful - why did I not notice it before? It reminds me of his endless sapphire blue orbs that were so easy to get lost in - yet I had completely ignored it so cruelly when he was still here with me.

I grit my teeth as my tears kept flowing. It was so uncharacteristic for a demon to cry. I hadn't thought it was even possible for an evil creature such as myself to carry and feel such overwhelming emotions.

Something stirred inside of the ring. It swirled and jumped; deeming me speechless.

I get it. I understand now, Ciel.

"Sebastian, Sebastian, please…"

I'm coming, my love.

I regret it. I regret hurting you so much that you were completely fine with me taking away your soul. Why did you have to give in so easily? Why did you not scream and beg on your knees for me to stop? I might have reconsidered it…! A-And that way, you might still be standing right next to me…!

Your soul was not worth it. You should have kept your soul, yet you still gave it to me. Why? The contract should've been damned. It should have been broken.

Yet my demonic urges kept telling me; 'Contract complete. Collect soul. Contract complete. Collect soul. Collect soul - now. Delicious meal. You won't regret it.'

How funny. Here I am, right now, at this very time and place - regretting my decisions and actions. I am not perfection. I am not 'One Hell of a Butler' - I am one regretful demon. One lonely demon, left all alone on a grave...crying, hurt, and broken to the very core of my very being.

"Sebastian, come…hurry."

A white rose petal lands on top of my former master's broken grave. I look up with a teary face at Finny's garden. Though he kept messing up - a lot - all of the white roses seemed to bloom beautifully as the wind gently picked up the petals. They flew around joyously; as if telling me to cheer up.

My heartbeat rate picks up as I slowly stand up; watching with fascination as they guided me to a large meadow with a large, ancient tree.

I found myself in that very meadow full of flowers and roses - petals and leaves - swirling around me and for the first time that day, I smiled.

What is this feeling? Happiness? Is this what humans call having fun?

I see Ciel not too far away from me. He was sitting in the roses with a laurel on the crown of his head, smiling. Our gazes lock together and a strange feeling bubbled up inside me. I waste no time, hurriedly making my way towards him as he smiles and waves me over. I felt as if I didn't hurry; he would disappear and leave me alone again.

The only thought in my mind as I ran towards him was this:

'Ciel, Ciel, my Ciel...my lovely, beautiful Ciel...'

"Sebastian…" He says softly, his eyes softening as he watches me frantically make my way towards him. "You've come…"

I am now by his side, and I hastily let my eyes take in the breathtaking sight before me; a pure, innocent boy with feminine charms. He loves me.

I smile. "Of course I've come, Ciel." I say, sitting down next to him and grabbing his small, soft hand. Then I say seriously, "I'm sorry, Ciel. I didn't know what I had before was all I could have asked for. You didn't deserve to die. I didn't deserve your soul-"

"Shh…" He places a finger over my lips to stop me from speaking. His eyes are twinkling with playful mischief as our hands intertwine with each others'.

I found myself lost in his eyes, staring speechlessly into them.

"You've done nothing wrong, Sebastian. There is no need to apologize for anything. The only thing that matters is that you're here, right now, next to me." Ciel speaks in a light tone, making my heart flutter with...with love.

"Oh, Ciel…" I murmur breathlessly, leaning in to breathe in the wonderful scent of his hair, which smelled just like vanilla and tea. "I love you…"

He blushes, cheeks going a light pink. I found myself wanting to see more of his embarrassment. It was...absolutely adorable. I crave him; I crave his scent; I crave his lips; his hair. I crave for everything that is Ciel Phantomhive.

"Idiot…" Ciel says quietly, trying to hide his adorable face. "I love you too...Sebastian."

Our gazes bore into each other for a while...before I leaned in and kissed the young boy passionately. My longing and love for him rushed forward, and I desperately wanted to let him know how much he meant to me in that one kiss.

His eyes open in slight surprise, and I knew my feelings were strong enough to get through to him. As I can feel his feelings for me.

We break the kiss as he stands up and tugs me towards the tree. Leaves were fluttering down from the branches and fell on us. It was like a dream come true, being able to run through the leaves and meadow with my precious Ciel.

His smiles are what I love the most about him. The way his face and eyes light up as they lock with my own. I found myself smiling without my own knowledge.

Our hands never disconnected as we jumped into a large pile of leaves, the plants getting into my hair as well as his. We take turns taking each leaf off of each other's hair, kissing each other with each one that was taken out.

I never wanted this to end.

We laughed, exhausted as we fell onto the ground and leaned against the ancient tree.

"Sebastian?" My angel says.

"Hmm?" I humm my response.

"I love you."

I brighten up at his words. No matter how many times he says it, it makes me feel so undeniably happy. I closed my eyes and leaned over to kiss the top of his forehead before murmuring, "I love you too."

When I opened my eyes, his eyes are closed and he is still smiling.

I smile to myself before I fell into a deep slumber…

It was exactly a Miracle.

The demon that obtained "Kokoro" kept dreaming.

He expressed his love to the human boy.

But the Miracle only lasted a moment.

The "Kokoro" was far too foreign for him, a demon that was never supposed to have feelings.

Unable to withstand strong human emotions;

The demon fell into deep slumber and was never to wake ever again.

And thus, Sebastian Michaelis rests in eternal sleep on his lover's broken grave...with a smile on his face.

Author's Note: Okay, that's the end of this sad, angsty story. Thank you so much for the reviews in the last chapter! I would appreciate some feedback or what you felt when you read this story. Tears? Should I have made it sadder? Was it not emotional enough? I need some advice, and I'll try my hardest to make you all cry next time if you didn't shed a tear!

And thus, I move onto completing Paper Plane! Ah - I almost forgot. If you need any clarification on anything or if you're confused about something - please let me know. I'll PM you the answers if you review the question. But you can also PM me the questions if you want. It's the same either way.

Anyways, I have to tell everyone: please vote on my profile on what kind of Kuroshitsuji story you want me to write next. And also, I posted song themes for all of my stories that you should listen to while reading - so also go to my profile for that too, if you're interested.

Signed, M.S.