Nakajima Youko is your average somewhat timid high school student. One day, a strange man named Keiki appears before her, swearing allegiance. Before she could properly register what was happening, demon-like creatures attack Youko and her friends, after which they are pulled into a different world. A world unlike what she has ever known. Separated from Keiki, Youko and her friends must do whatever they can if they wish to survive in this new world.
| Title | Time | |
|---|---|---|
| 1 | Shadow of the Moon, Sea of the Shadow - The First Chapter | 2002-04-09 |
| 2 | Shadow of the Moon, Sea of the Shadow - The Second Chapter | 2002-04-16 |
| 3 | Shadow of the Moon, Sea of the Shadow - The Third Chapter | 2002-04-23 |
| 4 | Shadow of the Moon, Sea of the Shadow - The Fourth Chapter | 2002-04-30 |
| 5 | Shadow of the Moon, Sea of the Shadow - The Fifth Chapter | 2002-05-07 |
| 6 | Shadow of the Moon, Sea of the Shadow - The Sixth Chapter | 2002-05-21 |
| 7 | Shadow of the Moon, Sea of the Shadow - The Seventh Chapter | 2002-05-28 |
| 8 | Shadow of the Moon, Sea of the Shadow - The Eighth Chapter | 2002-06-04 |
| 9 | Shadow of the Moon, Sea of the Shadow - The Ninth Chapter | 2002-06-11 |
| 10 | Shadow of the Moon, Sea of the Shadow - The Tenth Chapter | 2002-06-18 |
| 11 | Shadow of the Moon, Sea of the Shadow - The Eleventh Chapter | 2002-06-25 |
| 12 | Shadow of the Moon, Sea of the Shadow - The Twelveth Chapter | 2002-07-02 |
| 13 | Shadow of the Moon, Sea of the Shadow - The Final Chapter | 2002-07-09 |
| 14 | Shadow of the Moon, Sea of the Shadow - Chapter of Recollect | 2002-07-16 |
