After thinking it over for a bit, Chloe realised that she knew who would be a perfect target to use the Katana on - herself.
Chloe was a goth, and she prided herself on being different, be it her dyed black hair with a streak of green, her makeup and her henna tattoos. Now she had a device that could make her different in a way that even other goths couldn't copy, unless she gave them the same change.
She pressed the red button, and the blade shot out once again. She scrolled through the different settings and cross-referenced back to the note, wondering how she could alter herself...