The story of
Disgaea opens with Laharl rising out of an open coffin in his room. Etna, one of the castle vassals, is standing next to him, surrounded by various weapons. She explains that he has been sleeping for two years, far longer than he intended, and his father, King Krichevskoy, has died. Laharl vows to reclaim the throne, and, after consulting with Etna and his other vassals, goes to Vyers' castle. After defeating the demon Vyers, who refers to himself as the "Dark Adonis" and is renamed "Mid-Boss" by Laharl, he meets Angel Trainee Flonne. Flonne had been sent to the Netherworld by Seraph Lamington, the ruler of Celestia, to assassinate King Krichevskoy (who was already dead). Shocked by Laharl's lack of grief at his father's death, the eternally optimistic Flonne joins Laharl's party to determine if demons are capable of feeling love. Observing them in secret is the
paranoid Archangel Vulcanus, who interprets Flonne's actions as treason and is convinced that she is plotting against him. After Etna demands that Laharl pay the salary of the Prinnies that she has hired, he decides to attack the demon with the most money in the vicinity. This is Hoggmeiser at Dinero Palace. After defeating Hoggmeiser, Laharl is about to kill him, until Hoggmeiser's son rushes out and gets in the way. Flonne convinces Laharl to spare them, and Laharl lets them keep some of the money. In response to this act, Hoggmeiser joins the party. At one point, Flonne and Etna discover a photograph of Laharl in an embarrassing situation. Laharl refers to this as a "
paparazzi shot", however, the actual contents of the photo are never actually revealed. A threat on the back of the photograph states that copies of it would be distributed if Laharl did not accept a challenge to fight for the overlordship; thus Laharl was
blackmailed. Responding to this challenge, Laharl meets Maderas, a vampire. He was banished by King Krichevskoy, for stealing the King's favorite snack, black pretzels. Maderas takes advantage of Laharl's two biggest weaknesses – optimism and women with sexy bodies. Maderas was also controlling Etna by holding her memory. He had instructed her to kill the prince, but she had put him to sleep for two years by poisoning him instead. Etna eventually betrays Maderas, and along with Laharl, Flonne, and Mid-Boss, defeats him. Waking up later at night, Flonne discovers that several Prinnies are chanting and leaving the castle. Laharl, worried that his reputation will be tarnished if it is discovered that he let his vassals escape, chases after them the next morning. Eventually, he runs into
Death, and the player learns that Big Sis Prinny is actually Laharl's mother; she became a Prinny because she gave her life to save him. After Laharl becomes the undisputed Overlord of the Netherworld, he meets a group of humans from Earth: Gordon, Defender of Earth; Jennifer, his assistant; and the robot Thursday. Gordon has been led to believe that his mission is to assassinate Laharl due to an impending attack on Earth by the Netherworld. Laharl promises not to invade Earth if Gordon defeats him, on the condition that Gordon becomes one of his vassals if he wins; Gordon is embarrassed by his ensuing loss and servitude. After the Earth Defense Force appears in the Netherworld, it is revealed that Gordon was actually sent to secure a path for an invasion of the Netherworld by the humans, who had been tricked by Vulcanus. General Carter sends Kurtis to the Netherworld, and eventually goes there himself on the Space Battleship Gargantua. Kurtis abducts Jennifer, and Laharl engages the EDF fleet of spaceships in a rescue attempt, destroying all but the Gargantua by himself. When Laharl and his party arrive at the Gargantua's bridge, several angels from Celestia appear and attack them. After being defeated, General Carter escapes, only to have Mid-Boss appear to give him a message. In response to this turn of events, Flonne and the rest of the party decide to go to Celestia to confront the Seraph. Vulcanus goes to Seraph Lamington, declares that Flonne is a traitor who is leading an army of demons in an invasion of Celestia, and goes to lead a group of angels to repel this "invasion". Vulcanus reveals to Laharl and his party that he intends to conquer all three worlds and rule over them as a god. After defeating Vulcanus, Laharl finally meets the Seraph and Flonne explains Vulcanus' plan and what she has learnt while travelling with Laharl. The Seraph accepts her version of events and agrees that demons are, in fact, capable of feeling love. However, he declares that Flonne must be punished because she fought against other angels, and turns her into a flower. Outraged at this
injustice, Laharl attacks the Seraph, initiating the game's final battle. The game has multiple endings. Depending on the way the game was played up to this point, the Seraph may or may not survive, Flonne either remains a flower, is restored to her original form, or is transformed into a Fallen Angel, and Laharl either becomes a great Overlord, disappears and leaves Etna in charge of the Netherworld, or dies and becomes a Prinny. It may also be noted that, on the Good Ending, when the spirit of Laharl's mother appears to him, Vyers appears to already know her, and the way he talks to Laharl suggests that he is King Krichevskoy. There is one "Joke" ending, which can be obtained very early in the game, in Episode 1, if the final boss of the chapter defeats all of the characters in battle, a cutscene will play showing Vyers naming himself Overlord before the ending credits roll. After the ending credits, like with all endings, the game will ask you to save previous data and the player will then be sent to the main menu, where the player can reload the saved data and start a
new game +, referred to in-game as a New Cycle.
Characters • is the son of King Krichevskoy, who plans on becoming overlord after his father's death. He is incredibly arrogant, and he always tries to prove that he is the strongest demon in the Netherworld. He becomes physically sick when hearing optimistic sayings, especially "love", and when he sees attractive women. • is the leader of the Prinny squad, and one of the few vassals who remain in the Overlord's Castle after King Krichevskoy's death. She serves Laharl, though in a very sarcastic and insincere manner. However, she slowly changes her attitude after Laharl spares her in spite of her betrayal, and becomes more loyal to him (she finally accepts Laharl as an Overlord after he helps a young demon to find his pets), even though she retains her sarcastic nature. She is very abusive toward the Prinny Squad, often using excessive violence and fear to keep them in line. • is an Angel Trainee sent on a mission to assassinate Overlord Krichevskoy. After learning that her target is already deceased, she becomes determined to follow Laharl and determine if demons truly are incapable of love. She is very innocent and naive, though she is deeply devoted to Lamington and the concept of spreading love to others. She is obsessed with
tokusatsu series. • is the 37th Defender of Earth, sent to the Netherworld to stop a potential invasion. Gordon has a great sense of justice, but is dim-witted. He is also blind to the true intentions of others, and never realizes when he's being tricked until it's too late. However, his sense of justice constantly motivates him even in the darkest hours. • is Gordon's beautiful sidekick. Jennifer is a rather attractive woman, and she often jokes around in a very flirtatious manner. Her intelligence and technical knowledge surpasses most scientists, having created a fully functioning robot at the age of five and earned her Ph.D. (according to The World of Disgaea, she obtained all possible Ph.D.s) at the age of ten.
Disgaea 3 mentions that Jennifer had solved the BSD Conjecture, a supposedly unsolvable theory, when she was six years old. She is also skilled at martial arts, specifically kung fu. • is an "All Purpose Robot" (physically resembling
Robby the Robot) created by Jennifer. He is very focused on bringing about justice, even to the point of breaking down. He also seems to be very calm when dealing with various obstacles and can be very sarcastic at times. Thursday usually begins or ends his sentences with 'blip beep'. • is from Earth, and he views himself as more worthy of the title of Defender of Earth than Gordon. After a traumatic experience that cost him over 70% of his body in addition to his wife and daughter, he becomes a cyborg. He later changes his mind about Gordon, and sacrifices himself to save him. He returns as a green Prinny with cybernetic parts in heaven, and continues to protect Earth in that form. • is a flamboyant demon interested in becoming overlord of the Netherworld. He has the self-given title of , though Laharl deems him unworthy of the title, and compares him to a mid boss, calling him for the rest of the game, much to Vyers' dissatisfaction. He speaks in a cultured tone, and incorporates multiple French words into his speech. Vyers tends to be very conceited and overly confident in his own abilities. He sees Laharl as a rival, though Laharl doesn't return the sentiment. • is the leader of Celestia. He is very mature and calm, and he never raises his voice or harbors any vindictive thoughts or emotions. He willingly performs evil and underhanded actions, and he is willing to allow fate to punish him. • is a full-fledged angel of Celestia, and he is an archangel, who serves Seraph Lamington as the second-in-command. His ideals and methods are much more extreme compared to others, and he has a hot temper that differs from other Angels. He holds demons in contempt and believes that humans are too stupid to live without the guidance of angels. • is the adoptive father of Jennifer and the acting leader of Earth. Under the guidance of Archangel Vulcanus, he sends Gordon, Jennifer, and Thursday to act as a beacon for the Earth forces to invade the Netherworld for colonization. Despite his good intentions for Earth, Carter is willing to sacrifice many lives to achieve his goals. • is a pink Prinny, who acts as a mother-figure to others. She does not speak like other Prinnies, notably leaving out the word "dood." • is the former vassal of Krichevskoy. Upon Krichevskoy's death, Hoggmeiser steals huge amounts of treasure from the Overlord's castle, and builds his own mansion with that fortune. He has a son named Porkmeister. • is a vassal of Krichevskoy, who is exiled after stealing Krichevskoy's black pretzels. Maderas is one of the many demons competing for the throne. He uses memories stolen from Etna to force her to work for him. • is a legendary overlord sealed by King Krichevskoy a number of years before the start of the storyline. Known as the Lord of Terror, he is a large demon that uses large swords to attack. After being defeated, he is reincarnated as an "Uber Prinny", which only growls and causes explosions with every attack. == Development ==