Enna is a bully with severe emotional problems. She is widely known for bullying people within NijiEN, coworkers, family members, and even fans. But she has also spoken about being a relentless bully in school, ever since Elementary school.

Then, when her bullying is exposed, she goes on a crazed rant about having anger issues and wanting to kill people, and how angry she is all the time.
In a later zatsu, she mentioned that numerous members of her family all had severe anger issues, and speculated it was genetic.