I don't think this is Vocaloid, but when I was watching Vocaloid vids I found this. The girl singing it is called Gothika. My inspiration for this were Child's play, The others and Dark lunacy by Gothika.

Black Cap: Promise

I was walking in the forest, talking to myself since none ever listened to me.

'Everybody likes Red Cap, why don't they like me? Is it because I dress in black, because I'm the oldest, because I don't like to eat lots of candy and pretend to be cute all the time?' the girl said angrily.

It was true, nobody really liked me. Everyone loved Red Cap. Red Cap is a cute little girl, who always eats candy. Red Cap and I are twins, I am the oldest. I was born without any problems, never cried and never had any problems. Red Cap, tough, was almost born dead and cried a lot, she still does even tough she is 13 years old. She always runs into problems. I hated my sister and everybody who adored her. Everyone did, so I am often alone. But that didn't bother me much, I didn't like humans, and they didn't like me.

I put some carrots in my basket and walked back home. The forest was a dangerous place. In the forest lived a man, called The Wolf. He used to live in the village, but since he lived there, strange murders occurred. His family was killed and so were a few citizens. Wolf had been found in the forest, abandoned, so he was adopted by the Mouse-family. Wolf had eaten the family and he was sent away from the village, never to return again.

His last words were:

'I'll be living in the forest from now on, since that's the place where I belong. But don't you dare to miss the path, otherwise you'll have to deal with my wrath.'

Every time someone missed the path, they would never return. The Wolf ate them. We could only pluck the vegetables and fruits growing near the path.

'Red Cap is so perfect, I wish she would just vanish. Maybe than mother would finally give me some attention, instead of her little favourite girl.'

I heard a hard laugh behind me. I turned around, right in front of me was Wolf. He was a slim and tall man with a tall head. He was maybe 20 years old. He didn't look scary at all, he actually had a kind and understanding smile on his face.

'I'm sorry for laughing at you, little girl.' he said.

'You're Wolf, aren't you? I am on the path and I'm sure I didn't miss it, so why don't you just leave me alone?'

'I also like some company once in a while, is it alright if I walk with you to the village?' he asked. He smiled kindly. 'I won't eat you nor hurt you, I promise.'

'Like someone would care if I was eaten.' I said giving in.

He laughed, it sounded like a barking dog, but he did.

'Why do you hate your sister that much?' he asked.

'I'm sure you have heard me back then.'

'I'm sorry for eavesdropping on you. The forest is quite a boring place, the village is much more interesting.'

'If you liked to be in the village, why did you eat your family?' I said sarcastically.

He got a mad look on his face and growled. I was astonished for a moment, but than dropped my basket and ran away. I knew it was useless, the village was too far away. I heard The Wolf behind me. He ran much faster. He grabbed my hand and turned me around.

'I'm sorry for my sudden outburst. It won't happen again. You know what, as apology I'll help you. You may ask anything you want.'

He handed me my basket and I relaxed for a bit. Anything I want, maybe he could help me getting rid off my sister. No I would never do that.

'Maybe I could help you with your sister-problem.' he said, guessing my thoughts.

'I would like that Wolf.' I said. I knew it was wrong, but I didn't want to be her shadow anymore. I would like to be loved.

'That's a deal than,' he said while he grinned at me. 'Maybe you could bring her to the forest tomorrow, I'll be waiting for you.' he than disappeared between the woods, leaving me alone in front of the village.

My sister was happily hopping around while she carried a basket filled with candy.

'Hello Black Cap! Would you like some candy?' she asked while she ran at me.

'No thank you, you know I don't like sweet things.'

'Bitter child.' I heard one of the villagers whisper.

I gave the villager an evil glare and walked home. Tomorrow everything will be better.