So yeah, in the PSP version they added a little "What If?" side story where you play as Etna after she accidentally kills Laharl.
My Etna is grinded up to the max and equipped with top-notch stuff, so battles will go by quickly and I won't have anything to say about them, really, so just enjoy the story.
PS: The code in Etna's secret room is for unlocking the mode from the main menu, with default levels and items, instead of carrying over your post-game file.
00:00 - Intro
04:41 - Stellar Graveyard
11:03 - Magnificent Gate
12:43 - Blessed Court
17:32 - Corridor of Love
24:46 - Next Episode Preview
Poki#3 currently has 521 views spread across 44 videos for Disgaea: Hour of Darkness. Roughly a days worth of Disgaea: Hour of Darkness videos were uploaded to his channel, or 6.39% of the total watchable video on Poki#3's YouTube channel.