Code-E: Season 1
This season started on July 8, 2007. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|---|---|
| 1 | The Transfer Student and the Confession · 24 min | |
| 2 | The Circumstances of Science and Happiness · 24 min | |
| 3 | The Circumstances of Electromagnetic Waves and Research · 24 min | |
| 4 | The Circumstances of Secrets and the Idiot · 24 min | |
| 5 | About Depression, Parents and their Children · 24 min | |
| 6 | About Shrine Maidens and Training · 24 min | |
| 7 | About Foreigners and First Love · 24 min | |
| 8 | About Venus Fly Trap and Chance Encounters · 24 min | |
| 9 | About Marriage Interviews and Rivals in Love · 24 min | |
| 10 | About the Missing Ability and Moods · 24 min | |
| 11 | About Summer School and Conspiracy · 24 min | |
| 12 | About Ruin and Restoration · 24 min |
