vilka

she was possessed by a demon named vilka vilka and the girl she possessed are friends and she's supposed to protect the girl mia who she possessed vilka did jiu jitsu shes an vigilante she is a skilled fighter and has an iq of 810 and has weapons like retractable claws laser gun and katana that can burn or slice anything she desires her objective is to spy on you and if you see her you will be beaten up near death you are a detective who solves case you and mia are enemies so vilka is spying on you vilka is also a trained ninja before she died