| Title | Season | Episode # | First Aired |
|---|---|---|---|
| Trailer | 1 | 0 | |
| The Sleeping Prince in the Garbage Dump | 1 | 1 | Tuesday April 4, 2006 |
| Scratch 1 Mid-Boss, Add 1 Vassal | 1 | 2 | Tuesday April 11, 2006 |
| Welcome to the Netherworld Hall of Treasures | 1 | 3 | Tuesday April 18, 2006 |
| A Solomon-style Judgement at the Dinero Castle?! | 1 | 4 | Tuesday April 25, 2006 |
| A Dungeon of Temptation...Maybe | 1 | 5 | Tuesday May 2, 2006 |
| Etna's Embarrassing Secret | 1 | 6 | Tuesday May 9, 2006 |
| Netherworld Siblings | 1 | 7 | Tuesday May 16, 2006 |
| The Prinnies' Longest Day | 1 | 8 | Tuesday May 23, 2006 |
| Space Battleship Gartgantua | 1 | 9 | Tuesday May 30, 2006 |
| The Defender of Tomorrow is You | 1 | 10 | Tuesday June 6, 2006 |
| A Night Lit Up by the Red Moon | 1 | 11 | Tuesday June 13, 2006 |
| Love... After the Fighting is Over | 1 | 12 | Tuesday June 20, 2006 |