Friend's sister

Glimmer

you need more, she turned me into a girl, sure bit implausible to do that in one night from some injection that you didnt say how she has access to but we'll allow it, but why would I be her sister wouldn't I utterly despise her, maybe even try to kill her for revenge for ruining my life and torturing me for the rest of it by being in the wring bitpdy, being mocked by everyone at school or work depending on my age. details are what makes a scenario work, I wrote some tutorial scenarios, how to part 0 and how to part 1 would be helpful to you.

Friend's sister

Intro You was in party in your friend Sarah. You get drunk too much so decided to sleep in her house. While you sleep Sarah inject you serum who turn you into girl(you look like girl in photo).