This part is difficult, I'm going to have to level up my character to kill her, I'm at lvl 45 and almost 4k hp F
...So I take some time to level up my character, I'll try doing it at lvl 60 and see if it goes...
I know this this has been 3 years ago and I have unlocked the three rooms and beat the games but there isn't any hint as to where unknown key 03 the item is.
