Flonne is reborn as a fallen angel in this episode.
Kurtis makes a cameo appearance in his Prinny form in the poster advertising Gordon and Jennifer's movie. However, he is not green like he is supposed to be.
Laharl dies in this episode by sacrificing himself to save Flonne. However, because taking one's own life is considered a grave sin, he is reborn as a purple Prinny.
Goof: Why do the Prinnies refer to Etna as the "Overdood" in the dub when it was shown in episode 8 that the Prinnies are completely capable of saying "Overlord"?
This episode once again hints towards Vyers' true identity.
It revealed that Laharl's mother was a human who gave her life to save him. After the incident, Laharl started hating love.
Big Sis Prinny is really Laharl's mother, who became a Prinny after committing the sin of taking her own life.
Big Sis Prinny makes a small cameo appearance in this episode.
Kurtis dies in this episode. Although the anime does not go into it, he is later reborn as a green Prinny.
This episode marks the first appearance of Big Sis Prinny.
A slight error is that the gang was supposed to be an all girl gang yet they had a male cleric in their group. In the game, the female-style healer wears a robe and has long hair
It revealed that Etna poisoned Laharl in the beginning. Although the anime gives a different reason, Etna originally did it to save him from being killed.
Excluding a statue of a Prinny, the Prinnies themselves do not appear in this episode.
It is revealed that inside each Prinny is a soul that has sinned. In order to be reborn, each Prinny must either perform a number of good deeds or collect enough money that is equivalent to the severity of the sin(s) committed.
Etna and Flonne temporarily switch personalities in this episode. This is noted by their sudden exchange of clothes.
Vyers makes his first appearance in this episode. Much to his dismay, Laharl nicknames him Mid-Boss.
Flonne becomes Laharl's vassal in this episode. According to Laharl, she ranks even lower than the Prinnies.
In the PS2 game Disgaea, Etna is the one who woke Laharl, not Flonne; and Laharl was still in the castle, not the Tomb. King Krichevskoy died by choking on a Dark Steamed Bun in the Japanese anime, a Dumpling of the Damned, in the English dub, and a black pretzel in the video game.