** so, here is The Demon's Neko chapter eight. Yet again, thanks to my awesome friend Wynter Michaelis for letting me use her name and helping me with this chapter. I didn't mention her sooner because I didn't know how to tell her I wrote yaoi but hey, It worked out. I had a weirder name before for the girl kit but she talked me out of it and now we have a Wynter Michaelis and a Wynter Phantomhive on Deviantart! Lol, so this is it for my rambles right now.

Disclaimer: Hello, this item you are looking at is over used and most people know by now that I do not own kuroshitsuji for obvious reasons. Also, I make no money off of this and do not have finances for lawsuits.

Here it is the first filler!**

Sebastian's Mission

Sebastian walks into the office. It was furnished much like the rest of the house. A pitch black desk with white chairs splattered with blood in front of it. Behind the desk was Satan, he had a sheet of paper in front of him.

"Sebastian, I have a mission for you. Someone walked into Undertaker's shop the other day asking for you two. Undertaker said he didn't know anything unless he got a top notch laugh of course." They both sighed at that, "Undertaker ended up telling him where the Phantomhive mansion is and the person thinks you guys are there. If he finds that you are not there then he will torture the information out of the servants. I need you to find him and question him. Kill him if you need to." Satan said, handing off the mission slip.

"Right, I shall leave immediately. I shall be back before the Young Master goes into labor." Sebastian said as he disappeared through a portal. He reappeared outside the Phantomhive mansion and started his steak out in a tree just off to the side of the road.

After about four and a half hours in the tree, Sebastian is about to switch positions when he sees a shadow moving through the trees. He shifts his weight onto his heels and used that to propel himself through the trees and into the intruder. He knocked him out of the tree and down a hill to a pond. They finally came to a stop just beside the water's edge.

Sebastian jumps up and looks at the intruder, his new opponent. His opponent had shining yellow eyes, much like a wolfs, and also black markings that snaked his body. Sebastian cursed Satan as he realized that it was a Nephilga, a demon who held power over all poisons. If he had any weapon at all on his body it was likely to be poisoned so he couldn't let himself be hit, "What does a Nephilga have against the Phantomhive household?"

TheNephilga smirked and pulled out a katana, "Oh, I just want to get back at the two who killed my parents three years ago. That would be you and a Ciel Phantomhive. You just kindly delivered yourself to me now where is Ciel?"

Sebastian smirked, "You really think I would tell you that? You will have to kill me before you can get to Ciel. Yet, if you wish to fight," pulls out knives and forks, "Then let us fight."

The Nephilga charged with sword pulled back into the classic samurai style. When he was about five feet away, he jumped into the air and did a downward slice which was then parried by the classic 'X' block used by people who fight with two knives. The Nephilga smirked and pulled out a switchblade he held on his back and did a side strike while keeping Sebastian's weapons busy.

He made a thin cut along Sebastian's chest, just deep enough to draw blood. He flipped backwards and landed in a back stance with the sword held in an overhead high block.

"You won't last very long with that cut. I do specialize in poisons you know and there is only one cure for it and only Satan himself has it." The Nephilga laughed but it died when he heard Sebastian chuckle. "What are you laughing at? Satan will never give you the antidotes so why are you acting like you have won?"

Sebastian threw four knives, one landing in each of his hands while the other two found their new home in his eye sockets. The Nephilga cried out in pain and dropped his sword. Sebastian picked it up, "You see, I am living in Satan's house as his son-in-law basically. I think he will give me the antidote. Question is, what exactly is the antidote?"

"I will never tell the likes of you!" The Nephilga shouted through the pain. Sebastian chuckled then stabbed the Nephilga through the gut with his own poisoned sword.

"I think that you will tell me, seeing how you will die much quicker." Sebastian could already feel the poison affecting him. He didn't have much time left.

"It's Satan's blood! That is the antidote! Now please! Save me!" The Nephilga begged.

Sebastian chuckled, "I'll save you," He cut the Nephilga's head off, "From a slow death." He glanced at his pocket watch; he had been on his mission for six hours. He sighed and made a portal. He arrived back in an empty office.

The poison had sped up; Sebastian had, at the most, three hours left. His vision was already blurring. He grabbed some paper and wrote the antidote down in his own blood and set it on the desk before falling to the floor unconscious.

…

He didn't know how long he had been out. He could tell he was coming back because he felt a weight and a movement on his chest. He groaned and opened his eyes slightly.

"Hey! He's awake!" He heard the loud high pitched voice from his chest. He looked to the voice and saw a little black kitten with cobalt blue eyes looking at him.

"How long have I been out?" He grumbled out as the sunlight finally registered in his eyes. It stung badly but he could deal with it.

"You have been out for almost a month now Sebastian. We didn't even know if you were going to wake up." He recognized that voice and looked at it. Sitting on the pillow beside him was his favorite dark gray Korat.

"Ciel..?" He wasn't entirely awake just yet. He blinked in confusion and looked back at the kitten on his chest. It was walking down to his stomach where a dark gray kitten slept. It made a few circles and lay beside the other, "Are they..?"

Ciel nodded, "Yes, the black one is your daughter, Wynter Michaelis, while the other is your son, Adrien Phantomhive. I figured I would give them the last name of the person they look the most alike."

Sebastian was speechless, he didn't know what to do. He finally reached down and petted the two before looking back at Ciel with love in his eyes, "It is perfect for them."

He pulled Ciel next to him and they soon fell asleep. Parents and children curled up on the bed, oblivious to the Hell around them.

Satan moved away from the cracked door and chuckled, "This is just the beginning…" He said as he walked out back to his office. As he opened his office door he looked at no one in particular and placed a finger over his lips, "Shh…" He shut the door.

**what is Satan planning? Shall we find out in the next chapter? I say that we might, but you never know…**