| Title | Season | Episode # | First Aired |
|---|---|---|---|
| Paradise ~ The Beginning | 1 | 1 | Sunday July 4, 2004 |
| Notice ~ Life | 1 | 2 | Sunday July 11, 2004 |
| Mystery ~ Truth (Labyrinth) | 1 | 3 | Sunday July 18, 2004 |
| Fleeing Sail ~ Setting Sail | 1 | 4 | Sunday July 25, 2004 |
| Promise ~ Oath | 1 | 5 | Sunday August 1, 2004 |
| Short Sky ~ Lie | 1 | 6 | Sunday August 15, 2004 |
| House Thief ~ Parent and Child | 1 | 7 | Sunday August 22, 2004 |
| Discord ~ Kouyou | 1 | 8 | Sunday August 29, 2004 |
| Assimilate ~ Farewell | 1 | 9 | Sunday September 5, 2004 |
| Disassemble ~ Chance Encounter | 1 | 10 | Sunday September 12, 2004 |
| Old and New ~ Human Army | 1 | 11 | Sunday September 19, 2004 |
| Nonexistence ~ Impatience | 1 | 12 | Sunday September 26, 2004 |
| Erosion ~ Festum | 1 | 13 | Sunday October 3, 2004 |
| Awakening ~ Capture | 1 | 14 | Sunday October 10, 2004 |
| Memories ~ Scream | 1 | 15 | Sunday October 17, 2004 |
| Friends ~ Welcome Home | 1 | 16 | Sunday October 24, 2004 |
| Survival ~ Trick | 1 | 17 | Sunday October 31, 2004 |
| Father ~ Memories | 1 | 18 | Sunday November 7, 2004 |
| Maya ~ Look | 1 | 19 | Sunday November 14, 2004 |
| Lamp Light ~ Light | 1 | 20 | Sunday November 21, 2004 |
| Sakura ~ Future | 1 | 21 | Sunday November 28, 2004 |
| Protect ~ Power | 1 | 22 | Sunday December 5, 2004 |
| Pillage ~ Decoy | 1 | 23 | Sunday December 12, 2004 |
| Dialogue ~ MIR | 1 | 24 | Sunday December 19, 2004 |
| Azure ~ Sky | 1 | 25 | Sunday December 26, 2004 |