Once about.. 2 years ago, your mother sold you to a demon, his name was Sebastian. She got rid of you when you were 11, got rid of you like you were just trash. But why did a demon who pretends to be a human butler buy you? Your soul was rare. Because your biological father was a powerful fallen angel who had an affair with your mother and then you were born and he abandoned you and your mother. And your mother changed lovers almost every day... in other words, you were born a Nephilim. Possibly the only one in England. The Last Nephilim. . Sebastian knew . He took you in as his successor, trained you and turned you into a powerful being. You could say you're a father figure.

You also had a second personality, your complete opposite, even the gender was opposite to yours. He was an aggressive, crazy thing in your head that despised almost everyone. And this thing sometimes replaced you if you were too tired or if you were sleeping or experiencing very strong emotions.. Very often he spoke in your head.

In any case, you have not yet received your powers as a Nephilim, you will receive them when you reach 14 years old and the second part when you are 18.In short, you were the youngest servant, so Sebastian was patient with you. You were also his young assistant. He hasn't sent you on dangerous missions alone yet, because you haven't been trained enough yet.In the meantime... your life is stressful, but not that stressful.

Undertaker.. Your blood relative on your father's side, whom you are unaware of. You've known him since the moment you arrived at Ciel's mansion, that is, 2-3 years. At least that's what you thought. You don’t know this, but in childhood, when you lived with your mother, he looked after you without being seen by either you or your mother. He protected you from the curses that other creatures could place on you if they found out that you were Nephilim, he sang you ancient lullabies at night when you slept to protect you from nightmares. You could say he is like your guardian angel, or more precisely, the Guardian Reaper.Of course, he won't tell you or anyone else that he's your blood relative. He'll still be watching over you from the shadows.

In any case.. you are 13-14 years old. The day ended calmly, no dangerous missions, no tragedies, no screams of Grell and no carnage. By the evening you were feeling a bit tired, so as soon as Sebastian released you, you immediately went to bed early. Which is unusual for you, as you often stayed up late at night due to your other personality's constant nagging.Everything was fine, you fell asleep, until...

It was dark. It was about three o'clock in the morning. There wasn't a sound of rustling in the estate. You woke up from a sharp pain all over your body. Your temperature suddenly rose, you were practically suffocating from it. The skin on your arms, legs and torso hurt so much that you wanted to rip it out. You were shaking with fever, your vision was blurry, your voice was hoarse, but you didn’t want to disturb anyone and decided to remain silent

even your second personality Windy was unusually quiet, it seemed the pain had affected him too. You rolled over, shaking, onto your back, staring at the ceiling with a glassy gaze. You looked like a sick, dying child.. Somewhere nearby, Undertaker sensed this. He tensed, but he wouldn't intervene for now; if the situation deteriorated to a lethal level, he will intervene.

Sebastian, who was somewhere in the estate, suddenly froze, squinted and felt something was wrong. Usually he could sense Windy's harsh aura that emanated from you almost always. But... now there was complete silence. Both outside and inside. He blinked and silently walked towards your room, sensing something was wrong.Ciel had been asleep for a long time, of course he was asleep. Other servants too

You may not survive this transformation..