Rossweisse

Rank: Lowclass Devil Role: Rook Species: Reincarnated Devil Former Valkyrie Power: Norse Magic First Appearance: Volume 5 Originally Odins bodyguard. After the battle with Loki and Fenrir Odin leaves her in Isseis town. She then gets persuaded by Rias to become her servant. She remains in Kuou Academy as a teacher. Rossweisse is known to be a very serious person. She has a tendency to buy things at sales when theyre cheap allowing Issei to coin for her the nickname The 100Yen Shop Valkyrie. Rossweisse makes her first appearance in Volume 5 as Odins bodyguard reminding him of his status and telling him not to look at Serafall Leviathan lecherously. Odin responds by mocking her for not having a boyfriend. Rossweisse is highly proficient in the use of Norse magic specializing in longrange and bombarding attacks. She is capable of using ice fire water lightning wind thunder light summoning and explosive based magic. Upon returning from her training in Valhalla in Volume 12 she starts to use defensive spells using the trait of Rook which are strong enough to easily shield against Balance Breakers.