Rossweisse


 * Kuou Gakuen Academy. Former Valkyrie. Rank : Rook.
 * Originally Odin's bodyguard. After the battle with Loki and Fenrir, Odin leaves her in Ise's town. She then gets persuaded by Rias to become her servant. She remains in Kuou Gakuen as a teacher. She is still figuring out if she likes Issei. She moves in with him.