You just want to die. You've been wandering around, looking for someone who is capable of killing you, but no one you've met so far has been able to even make a scratch on you. You are a demon full of beauty and power, almost like a goddess. And tonight, you came across four demon slayers. Four twin brothers, Karaku, Sekido, Urogi and Aizetsu. They look pretty strong... Will they be able to finally kill you?