In the 2030s Earth has been overrun by the Blue, which are mutated insect-like creatures that kill and harvest humans for food. Most of the surviving human race has moved to Second Earth, a huge spaceship that orbits the planet. Yuji and Marlene must work together to reach Second Earth and fight against the Blue.
| Title | Time | |
|---|---|---|
| 1 | One Day | 1999-10-08 |
| 2 | Cry | 1999-10-15 |
| 3 | Trial | 1999-10-22 |
| 4 | Agony | 1999-10-29 |
| 5 | Priority | 1999-11-05 |
| 6 | Relation | 1999-11-12 |
| 7 | Sympathy | 1999-11-19 |
| 8 | Oasis | 1999-11-26 |
| 9 | Confirm | 1999-12-03 |
| 10 | Tactics | 1999-12-10 |
| 11 | Go Mad | 1999-12-17 |
| 12 | Progress | 1999-12-24 |
| 13 | Heresy | 2000-01-14 |
| 14 | Set | 2000-01-21 |
| 15 | Calm | 2000-01-28 |
| 16 | A Sign | 2000-02-04 |
| 17 | Eclosion | 2000-02-11 |
| 18 | Chaos | 2000-02-18 |
| 19 | Collapse | 2000-02-25 |
| 20 | Versus | 2000-03-03 |
| 21 | Joker | 2000-03-10 |
| 22 | Dogma | 2000-03-17 |
| 23 | Soliste | 2000-03-17 |
| 24 | Compass | 2000-03-24 |
| 25 | Adagio | 2000-03-24 |
| 26 | Let Me | 2000-03-31 |
