1. The Day a Demon Was Born
2. The White Knight Awakens
3. The False Classmate
4. His Name is Zero
5. The Princess and the Witch
6. The Stolen Mask
7. Attack Cornelia
8. The Black Knights
8.5. Trace of the Mask (this is a recap episode)
9. Refrain
10. Guren Dances
11. Battle for Narita
12. Messenger From Kyoto
13. Shirley at Gunpoint
14. Geass vs. Geass
15. Acclaiming Mao
16. Captured Nunnally
17. Knight
17.5. Truth Behind the Mask (this is a recap episode)
18. Order to Kururugi Suzaku
19. Island of God
20. The Kyuushuu War
21. School Festival Announcement!
22. Bloodstained Euphie
23. At Least, With Sorrow...
24. The Collapsing Stage
25. Zero
1. The Day the Demon Awakened
2. Japan Independence Plan
3. The Imprisoned Academy
4. The Scaffold of Counterattack
5. The Knights of Rounds
6. Surprise Attack in the Pacific Ocean
7. The Discarded Mask
8. The Million Miracle
9. The Bride of the Zhu Jin Cheng
10. When the Shen Hu Shines
11. Power of the Mind
12. Love Attack!
13. Assassin from the Past
14. Geass Hunt
15. World of C
16. United Federation of Nations Resolution No. 1
17. The Taste of Earth
18. The 2nd Decisive Battle of Tokyo
19. Betrayal
20. Emperor Disqualification
21. Connection of Ragnarok
22. Emperor Lelouch
23. Schneizel's Mask
24. Sky of Damocles
25. Re.: