Besides, no offence but asking nicely after demanding at first doesn't really work. If there's one thing I learned in life, you always get a much nicer response from people if you ask nicely.
Now in terms of writing this, since you seem to have an idea of what you want to do with it, then try writing on your own. Then later, you can show us what you have and we can give you suggestions on how to improve upon it. However, please do not expect any of us to write the story for you without giving some idea of what you want to story to be.
If you want this story, then I say go for it
Who knows? Maybe something awesome will come out of it. Just try and work on your conversational skills a little, and you'll be fine
