3: "Feverish Tempation" EP 5: "Tristein's Princess" EP 6: "A Thief's Identity" EP 7: "Louise's Part-Time Job" EP 8: "Tabitha's Secret" EP 9: "Louise's Change of Heart" EP 10: "A Princess' Request" EP 11: "Louise's Marriage" EP 12: "Zero Treasure" EP 13: "Louise the Void" Season 2: Futatsuki no Kishi EP 1: "Her Majesty, the Queen's Zero" EP 2: "The Oath of Wind and Water" EP 3: "The Paladin's Sword" EP 4: "The Three Vallière Sisters" EP 5: "The Spy's Seal" EP 6: "The Queen's Vacation" EP 7: "The Underground Secret Document" EP 8: "The Magic Institute's Crisis" EP 9: "The Atonement of Flames" EP 10: "The Enemy on Snowy Alps" EP 11: "The Silver Pentecost" EP 12: "The Farewell Wedding Ceremony" Season 3: Princesse no Rondo EP 1: "The Familiar's Mark" EP 2: "The Elf of the Forest" EP 3: "The Return of the Hero" EP 4: "The Rumored Accepted Student" EP 5: "The Alluring Women's Bath" EP 6: "Forbidden Magic Drug" EP 7: "Slepnir Ball" EP 8: "The Eastern Pursuit!" EP 9: "Tabitha's Younger Sister" EP 10: "Border Mountain Pass" EP 11: "Captive in Al Hambra" EP 12: "Wings of Freedom" OVA 6.5: "Seductive Beach" Season 4: The Familiar of Zero F EP 1: "Louise of the Holy Ground" EP 2: "Aquileia's Shrine Maiden" EP 3: "The Incompetent King Gone Mad" EP 4: "The Queen's Reward" EP 5: "The Maidens of De Ornielle" EP 6: "Trouble at the Outdoor Bath" EP 7: "Elves from the Desert" EP 8: "Escape Through the Sewer" EP 9: "Tabitha's Coronation" EP 10: "The Awakening of Calamity" EP 11: "Louise's Choice" EP 12: "The Familiar of Zero" Light novels Vol. 1: Vol. 2: Vol. 3: References External links Familiar of Zero