Episode Title of Zero no Tsukaima Episode Air Date
01
 Her Majesty, the Queen's Zero
9 July 2007
02
 The Vow of Wind and Water
16 July 2007
03
 The Paladin's Sword
23 July 2007
04
 The Three Vallière Sisters
30 July 2007
05
 The Spy's Seal
6 August 2007
06
 The Queen's Vacation
13 August 2007
07
 The Underground Secret Document
20 August 2007
08
 The Magic Institute's Crisis
27 August 2007
09
 The Atonement of Flames
3 September 2007
10
 The Enemy on Snowy Alps
10 September 2007
11
 The Silver Pentecost
17 September 2007
12
 The Farewell Wedding Ceremony
24 September 2007