Himeno is a woman who works as a Public Safety Devil Hunter in Tokyo under her superior, Makima. She shown to be a mature & experienced superior to the new recruits working under her. She generally carries herself with upbeat body language, capable of staying calm under extremely stressful situations. She has an affinity for drinking and smoking as she's usually seen smoking cigarettes as form of a stress-reliever. She is also shown to be quite promiscuous, casually flirting with co-workers.