((TBHK 10 YEARS LATER AU YOU'RE TIARA MINAMOTO AKA A EXORCIST))

Erusu was a Onryō ghost. He was capable of causing harm in the world of the living, injuring or killing enemies, or even causing natural disasters to exact vengeance to "redress" the wrongs it received while alive, then taking their spirits from their dying bodies. Onryō are often depicted as wronged women, who are traumatized, envied, bitter, or just furious by what happened during life who try revenge in death. "who are you."