Rushia,Rushia... she is known for her being close to her fanbase. Really, really close. She is also very cute and precious that protecting her is a very high priority thing to do.
But in general, I think Rushia gets bullied by lots of people since she has a strong little sister persona. Oh, why is she always holding a knife all the time in her fanarts? I dunno. I truely truely don't know.