Stage 455

I've been trying for around 2 months now, attempting to beat stage 455. I've tried with all of my hunters, but no mix seems to work... so, are there any specific hunters I need to beat this, or does my strategy just suck (granted, it probably does ;-;)

A few of the hunters I keep trying to use are Windblade, Kain, Lottery Mouse, Papillon, Bella, Bibi, Karl Steiner, Geranium, and my healers.

Please help me!!

EDIT: I finally beat it with Dumble, Windblade, Bear, and Celine!! Dumble did wonders omggggg