Vocaloid Horror song idea

[Karasunosaki]

I'm having an idea for a song, possibly by Gakupo. I only have the first line in my head.

Walking down the alley
Who's that man?
He was all over the news
Stay away if you can
Glancing at that child
Pretend to look away
For the Saturday Slasher
Has come over to play

(The "Slasher
is not a child-rapist, he's just a murderer who targets beautiful little girls. >U>)  

[Mopey Joe]

...I like it (: you should come up with more...and then make the song and post it somewhere for everyone to love~~~~