Stuck in Witch Woods Manor

[diannew]

I simply cannot kill the monsters that appear when I click on the picture in the manor. What on earth do I need to do? Who do I need in my party? Characters I have to choose from are Random Level 38, Sarah L38, Luciana L39, Guanidia L36, Coryool L27, Herasia L22, Balabobl L3 and Spark L22.

Any help is appreciated.

[Framboesa]

Spark's Wild Fire and Sarah's exorcism for the skeletons, Luci's spells and Random's Double Hit for the spirit. Instead of Spark you can use Coryool if you want (he can cast Bomber Y, wich is quite useful too, and he's stronger than Spark).
I don't know if this helps