You are
Chishio! (She's the best one, of course!).
A trustworthy and Snape-obsessed individual.
The dirtiest-minded out of all of us, she's a free spirit who experiences
the highs and lows of life to an extreme. She is often the team leader, being
effectively, "the mother of the bunch". A loving nuturer and natural
writer, she has an intense creative streak (which is, incidentally, what she'd
like to see from her obsession, Snape... a streak... get it? *Chishio: A streak?
Not just a streak, dear*) that makes her an interesting and fun person to
be with and listen to.