The fight is pretty hard. But I would recommend LVL 10 or more with good gear. You'll need to be careful of her form changes !
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but I'm talking about the mushroom girl from the zeta kingdom but when I go with level 39 or 40 it always kills me and it doesn't matter who eats me I can't get it I use charge and charge and it doesn't work also I don't know what to do in the way of gaining weight when I get to the end I fight against the dark sorcerer and I always lose, what should I do in both cases?