What seemed like an impossible job for Cherry became slightly easier once she devised a plan on how she'd easily and effectively complete her mission. The Blood Knight thought long and hard, planning and mentally acting out every move and scheme. She made sure to take as much time as she could with this, for it was highly important she attacked with a plan.
Sure, taking on two hundred Ethisians on her own wasn't difficult. In fact, if it weren't for the whole "using stealth issue", she would have already attacked and laid waste to everyone on sight, making sure to show no mercy and brutally murder all the Ethisians.