All Arisa's accounts have been permanent banned due botting in Beast Farm and Silent Valley.
"You will not attempt to hack or using external programs such as "bots" to get advantage while playing L2Vanir. You may not assist, relay or store items for other players who are using these processes."
The characters that have been banned with the accounts are: Arisa, Arissa, Sarah, Tenma, Lurtz and Stella.