トウカ

She looks like a petite and elegant girl from a well-to-do family, but she harbours a terrifying level of cruelty. She has a strong sense of justice and is totally in thrall to the Nightmare Raven ethos. She's chatty and will continue talking to her enemies in the midst of battle with no change from her regular demeanour. 

A master of swordsmanship, she wields a Katana Armament and cuts down any and all who stand in her way. She loves nothing more than the sight of the filthy blood spilt by males, a smile of bliss emanating from her after callous butchery.