| Title | Season | Episode # | First Aired |
|---|---|---|---|
| Gravitation | 1 | 1 | Wednesday October 4, 2000 |
| Live in Soul | 1 | 2 | Wednesday October 11, 2000 |
| Stray Heart | 1 | 3 | Wednesday October 18, 2000 |
| Wave Shock | 1 | 4 | Monday October 1, 2007 |
| Winding Road | 1 | 5 | Wednesday October 25, 2000 |
| Shady Scheme | 1 | 6 | Wednesday November 1, 2000 |
| Ground Zero | 1 | 7 | Wednesday November 8, 2000 |
| Song and Song | 1 | 8 | Sunday October 15, 2000 |
| The Deepest Brain | 1 | 9 | Thursday November 22, 2007 |
| Heads or Tails | 1 | 10 | Monday January 1, 2007 |
| Secret Day | 1 | 11 | Monday January 1, 2007 |
| Breathless | 1 | 12 | Monday January 1, 2007 |
| Got it All | 1 | 13 | Monday January 1, 2007 |
| First OVA | 1 | 14 | |
| Second OVA | 1 | 15 |