Suddenly it donned on Frost that he should have left such a choice to the end that way he'd be able to see the transformation in person but there was no use crying of spilled milk, it'd still be there at least when he visited later.
Next was the lesser yuki-onna, the final monster available to evolve and one with a great deal of promise. A C-rank mage class would do wonders against their current enemies given that for the majority their resistance towards ice magic only accounted for 1st and 2nd circle spells.