frequently online: link / micheal / champ / hadal / prince
less frequent fronters: tba
plurality, in really simple terms, is "someone who shares the same physical body with other individuals," also known as a system!
plurality can take many, many forms, but i personally have osdd. we present under the moniker dialco. (but sometimes we just go by our own names!)
the article i previously linked has some amazing resources if you wanna learn more, but really, that's all you need to know.
if you do decide to look into it more,,, :3 ily