Hey, I'm considering joining you, but I've got a couple of questions first:
1) Do you have some more set-up and/or a status quo? I'm talking about things like what's the setting, is it modern, medieval fantasy, something else? How high or low magic is the world? Are angels & demons known entities, or are they meant to stay undercover while among humans? etc.
If not, would that be something you'd want to establish with your rp partner?
2) What, if any, are your expectations towards the demon? Do you have a gender preference for the demon, seeing as this is meant to become a romance?
3) How light/dark is this meant to be? Is this more of a feelgood Good Omens type of vibe, a grimdark world where these two creatures are corrupting and destroying each other, or something in-between?
4) You say the Angel's age is yet to be determined, do the characters appear to be a certain age in their human forms, if so, what's the general range?
5) Is there an end goal, or is this an open-ended sandbox?
6) How regular do you hope to post? Would very distant timezones or busy schedules bother you?
Sorry for the job interview level of questioning ^^°
Take it as a sign that I might be willing to get invested xD