Again, there's oddly potential in the idea. S-Rank is terrified of undead, and generally never takes missions involving them. She is also support.
Thus when things go wrong and she ends up encountering even weak undead she completely overreacts and goes full self-buff.
As in she spends way too long setting up buffs on herself, layers on enough defensive wards to make a tank proud, and promptly raises her movement speed as high as possible, just in case.
Only for a ghost to creep up behind her as she's setting up and spook her, resulting in her literally running through a zombie hoard in a panic, cause she's that over-stated.