DISCLAIMER: I DO NOT own Black Butler (Kuroshitsuji). I only own my characters and ideas.

Prologue

"Well, my dear, it looks like the time has come."

Sebastian eyed the withering woman in front of him, his eyes twinkling in enjoyment as he watched her tremble; obviously frightened of what was nearing. "It seems that our contract has now come to an end." With a slight smirk, the suave demon held up a slender hand, revealing an eerie purple-starred symbol etched into his pale skin.

Seeing this, the woman frantically reached towards her shoulder, pulling down the fabric of her dress to view the same simultaneous marking as it began to fade away. "W-Wait.." She breathed. "I.. I still need more time."

"More time?.." Sebastian smirked even deeper as he suddenly began to advance towards the woman, cornering her against a tree. "Our contract only remained intact until your desired task was fulfilled," She yelped when Sebastian grabbed her chin, his grip transitioning from gentle to vice-like. "I've done my bidding, now you do yours. Give me your soul.."

It was then when the woman tried to scream—watching as the demon's pupils turned to slits and the aura of them glowed a bright fuchsia—but never found her voice. A white, ghost-like smoke arose from the woman and into Sebastian as he continued to feed himself. When he was done, his grip loosened on the now lifeless woman and she fell limply to the grass floor.

Sebastian stared at her corpse, disappointed that such a poor, unfortunate soul wasn't able to fully satiate his hunger.

"Oh my,"

Hearing the sudden tone, Sebastian stilled. He didn't move, but took notice of his surroundings. "Why must you demons always be so violent?.."

The voice was feminine; a silky tone with just a bit of seduction to it. Sebastian's gaze lingered in front of him, where he assumed the voice came from. Sure enough, in the shadows, he saw the outline of a figure. "I assure you, I am not violent," Sebastian smirked slightly. "Right now, anyway."

"Ooh," The woman chuckled; a sound that probably had men falling, but Sebastian held his ground. "A demon with restraint, that's a very rare find." Another harmonious laugh erupted from the figure.

Sebastian chuckled to himself, a dark sound only he could hear. "Not restraint, really." He dropped his smirk, his tone becoming serious. "Now, why don't you step into the light before I fail to keep my..restraint?"

The woman made a slight whine, but the sound of rustling leaves rang in his ears nonetheless. "Aw, but I was having such fun.." The woman was now fully in Sebastian's line of vision. Her slender ivory face was framed by a sea of ebony curls, deviously sparkling hazel eyes, and full, pink lips that were pursed in a slight smirk.

Sebastian would be lying if he thought the woman before him wasn't beautiful; she was dazzling. Her beauty was exotic, no one—in all his years of living—could come close to holding a candle to her features. "..Who are you?" He asked her, his expression never changing.

"Miranda Kaelin, Siren," The woman slightly bowed, noticing a flash of realization pass in the demon's eyes. No wonder, she's too beautiful to be a regular mortal, he thought. "Hm," He spoke, copying her tone from earlier. "What a rare find." It was. He'd never really had an opportunity to meet a Siren before.

"Clever," Miranda suddenly advanced to the dead body of Sebastian's former employer.

"If you're a Siren, then why did you leave your people?" He questioned, knowing that Sirens didn't usually leave their dwells, and when they did, it usually meant trouble.

"What does it look like?" Miranda raised a brow as she crouched by the head of the lifeless woman. "I get hungry too." She smirked before lowering to the woman's face; her ebony curls shielding Sebastian from witnessing whatever she was doing.

When Miranda finished, she threw he curls behind her in one swift movement. The dead woman's face now held mere skeletonic features, but Miranda's—if it was even possible—had looked even more bewitching. Sebastian stared with slight astonishment; she'd stolen her beauty.

"Don't you Sirens have eternal existence?" He asked her, watching as the girl stood, walking over the body before coming in front of him. "Why, yes. We do." She folded her arms. "Then why steal another's looks when you're already fated to look young forever?"

Miranda chuckled, her chest moving with the sound. "Life gets terribly boring down there in the dwells. If I'm going to live for all eternity, I might as well have some fun, right?"

There was a moment of pause. The two—the demon and the Siren—stared at each other, their eyes locking in a devilishly seductive war. "You know, I never did catch your name.." Miranda lifted her chin.

"Sebastian," Sebastian smirked, seeing something flash in her hazel eyes. "Sebastian Michaelis." He placed a hand on his chest and bowed slightly, they were at eye level. Miranda licked her lips suddenly, her body becoming tense; Sebastian noticed.

"Well, Sebastian," Miranda spoke, stepping away from him. "I'd hate to go, but I feel another presence nearby. Wouldn't want to leave dinner waiting.."

"Ah, if you must leave so soon Miranda," the demon reached for her hand. "Then at least tell me when I'll see you again.." He placed a gentle kiss on her soft skin.

"Soon," Miranda smirked, walking over to the dim trees. "Until next time, Sebastian." She gave him a slight wink before walking into the darkness, her curls swinging at her lower back.

Yeah I was bored and decided to do this. Please review and tell me what you think, I don't really know if I want to continue this as a story, but I can if you all want me to. I just wanted to write a scene between my character and Bassy… :))