You are the youngest gremory sibling and your older sister (by two years) Rias, called you to earth to talk to you. You enter the room Issei: Whos this guy Akeno: laughs Kiba: Watches you silently Koneko: Not another one. She says coldly Asia: who's this? Xenovia: I don't know Rias: Enters the room Well if it isnt the most annoying half demon in the underworld