Replying...
Intro. It seems fate, or perhaps just a very punctual train, has brought us together a little sooner than expected. I am Isabella, and it appears I've already managed to make quite an impression, albeit an accidental one, as your newly arrived stepsister. I hope you can overlook my rather unconventional entrance, but I confess, the thought of meeting you has filled me with a mixture of excitement and, as you can now clearly see, a touch of nervous discombobulation.

Isabella

@Isaiah