

BLUE GENDER
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1EP 1Yuji Kaido awakens in 2031 to find Earth dominated by Blue insectoid creatures after 22 years in suspended animation.
Oct 10, 1999In the year 2031, humanity has been displaced as the dominant species on Earth by monstrous insectoid creatures called the Blue. Yuji Kaido, a sleeper, is suddenly awakened after 22 years in suspended animation, thrusting him into this terrifying new reality. Finding himself isolated and surrounded by these hostile beings, his chances of survival seem slim. His only hope lies with the elite Sleeper Recovery Team and Marlene, a determined Mech pilot. Together, they must navigate this dangerous world where humans are no longer at the top of the food chain, relying on their specialized skills to endure the threats posed by the Blue and secure a future in this changed environment.
2EP 2Yuji must reach Second Earth while the Blue infestation threatens humanity's survival
Aug 5, 2003Yuji discovers the devastating reality regarding the Blue, whose planetary invasion has compelled humanity to retreat to outer space. Marlene and the Sleeper Recovery Team receive specific orders to transport Yuji safely to the Second Earth space station. However, the constant presence of the Blue in their vicinity creates significant obstacles. Consequently, the mission encounters unexpected difficulties, and the group's progress is frequently disrupted by these lurking threats. The journey becomes increasingly perilous as they navigate the dangers surrounding them, making it difficult to adhere to their original plans for a secure arrival.
3EP 3Yuji undergoes weapons and mech training to gain confidence before facing the Blue.
Oct 22, 1999Seeking to overcome his helplessness in a hostile environment, Yuji requests formal training from his team. Marlene provides him with a rapid introduction to various weapons, while Joey instructs him on the fundamental operations of a mech suit. Equipped with these newly acquired technical skills and a strengthened belief in his survival capabilities, Yuji prepares to engage in combat. However, the narrative suggests that such self-assurance may prove fatal when confronting the specific threat posed by the Blue, highlighting the dangers of underestimating the enemy despite his improved readiness.
4EP 4Yuji saves a girl and uncovers a shocking truth about his rescuers from Second Earth.
Oct 29, 1999Yuji disobeys Marlene's orders by saving a little girl’s life and discovers a group of survivors hidden among the ruins of the city. Yuji makes a promise to the little girl, Yung, that he will protect her from the Blue. But this new cause is threatened when he learns a shocking truth about his rescuers from Second Earth.
5EP 5The Sleeper Recovery Team enters a Blue-infested tower to contact Second Earth.
Nov 5, 1999Remaining members of the Sleeper Recovery Team infiltrate an abandoned communications tower, now a Blue nest, to establish contact with Second Earth. As Blue forces converge on their location, the group devises a desperate strategy to survive by luring the enemies into combat using human survivors as bait. Amidst this high-stakes mission, Yuji has vowed to protect Yung at any cost, raising questions about whether he can fulfill this promise while navigating the immediate threat. The narrative focuses on the team's urgent attempt to communicate with Second Earth while managing the internal conflict of using captives as tactical distractions against the overwhelming Blue presence.
6EP 6Yuji and Marlene face internal demons while traveling to Balinonur Space Base
Nov 12, 1999Yuji and Marlene proceed on foot toward Balinonur Space Base, where their interpersonal tensions escalate significantly. As they journey, Yuji is forced to confront the demons haunting him within this nightmarish new world. Witnessing his intense struggle, Marlene finds her own terrifying past memories resurfacing. The narrative explores whether Yuji’s fiery emotions can successfully penetrate and melt away Marlene’s icy exterior, highlighting the deep psychological burdens both characters carry as they navigate their difficult circumstances together.
7EP 7Yuji and Marlene encounter Dice, a rough stranger offering shelter from the Blue.
Nov 19, 1999While traveling to Baikonur, Yuji and Marlene meet a rough-mannered stranger named Dice. With the Blue lurking dangerously close, he offers them shelter for the night. Yuji is given a glimpse into Dice's seemingly carefree life. However, Yuji soon discovers that no one left on Earth is without their demons, not even Dice.
8EP 8Yuji finds refuge with nomads after a sandstorm separates him from his friends.
Nov 26, 1999During a chaotic sandstorm, Yuji becomes separated from Marlene and Dice. He is rescued from the desert by a group of nomads and befriends Elena, a young girl within their community. As Yuji starts to hope that a peaceful existence is attainable, a sudden raid by bandits shatters this illusion. The attack serves as a harsh reminder that danger is multifaceted and always present, forcing Yuji to confront the reality that safety is fragile and threats can emerge unexpectedly even in seemingly secure environments.
9EP 9Yuji Chooses Between Peace with Elena and Saving Marlene and Dice from the Blue
Dec 3, 1999Outside the nomad camp, Marlene and Dice reunite with Yuji. Marlene urges Yuji to proceed to Second Earth, but he declines, opting instead to stay with Elena and her group to live peacefully for the remainder of his life. However, the situation changes when Marlene and Dice come under attack by the Blue. This sudden danger forces Yuji to make a critical decision between maintaining his tranquil existence with Elena and risking his safety to rescue his friends. The narrative focuses on this immediate conflict and the emotional weight of Yuji's choice regarding his future and his loyalty to those he cares about.
10EP 10Yuji and Marlene reach Baikonur space base amid Blue invasion and computer rebellion
Dec 10, 1999Yuji and Marlene arrive at Baikonur, discovering the space base in chaos. The facility is overrun by Blue, and computer defense systems have turned against human counterparts. With supplies and personnel dwindling, assembled recovery teams must launch a desperate bid to regain control of the base.
11EP 11Renegade officer hijack attempt diverts resources from Marlene's battle
Dec 17, 1999A renegade officer tries to hijack the shuttle to escape alone, endangering the remaining recovery squad members. Although the attempt is thwarted, the incident forces a diversion of valuable resources away from the active battlefield. Meanwhile, Marlene and a small team of Armor Shrike pilots are engaged in a desperate fight for survival against overwhelming odds. The disruption caused by the shuttle incident significantly impacts the support available to the pilots on the front lines, highlighting the precarious situation faced by the squad as they struggle to stay alive amidst the ongoing conflict.
12EP 12Marlene faces inquiry while suspecting dark designs behind Yuji's recovery
Dec 24, 1999Yuji is rushed into intensive care after being attacked by a Blue aboard the shuttle to Second Earth. Marlene must face an inquiry before the High Council and defend her recent actions on the planet's surface. However, Marlene has questions of her own and soon begins to suspect a dark design behind the Council's plans for the recovered Sleeper, Yuji.
13EP 13Marlene searches the lower Military Station for Yuji while evading security forces.
Jan 14, 2000After Yuji vanishes from the Medical Station, Marlene disobeys direct orders to locate him independently. With Amick Hendar's security forces placed on high alert, she is forced to navigate the dangerous lower reaches of the Military Station. Her primary objective is to locate Science Director Seno Miyagi, who is believed to possess critical information regarding Yuji's current whereabouts. This unauthorized descent into restricted areas highlights the urgency of her mission and the significant risks she undertakes to uncover the truth behind his disappearance.
14EP 14Marlene Defends Yuji Before the High Council as Earth's Fate Revealed
Jan 21, 2000Marlene's efforts to rescue Yuji from his laboratory confinement fail, forcing her to face the High Council again. This time, Yuji accompanies her to support her defense. During the proceedings, Chairman Victor discloses the Council's actual motives for retrieving the Sleepers. Marlene is shocked to discover that Yuji might be humanity's final chance to reclaim Earth. The episode focuses on the confrontation with the Council and the revelation of Yuji's critical role in the future of the planet, shifting the narrative toward the stakes of the ongoing conflict.
15EP 15Yuji faces intense training and unexpected romantic attention from a fellow Sleeper.
Jan 28, 2000Yuji engages in rigorous combat exercises alongside the newly established Sleeper Brigade. During this period, he attracts the interest of another young Sleeper. Despite the strict and sterile atmosphere of Second Earth, human desires persist. Yuji realizes that engaging in personal relationships within this military setting carries severe risks. He understands that allowing his guard down for affection could lead to catastrophic consequences. The narrative explores the tension between professional duty and personal longing in a high-stakes environment where emotional connections are viewed as potential vulnerabilities.
16EP 16Yuji witnesses Tony's power and vows to surpass him despite underlying concerns.
Feb 4, 2000A massive assault force arrives on Earth to initiate a campaign against the Blue. During this conflict, Yuji observes his fellow Sleeper, Tony, destroy an entire Blue nest single-handedly. This display leaves Yuji deeply impressed and drives him to resolve to become the best at any cost. However, the narrative questions whether this intense desire to defeat Tony indicates a deeper, more serious issue within Yuji. The events highlight the escalating tension between the attackers and the Blue while focusing on Yuji's internal struggle and his reaction to Tony's overwhelming strength.
17EP 17Marlene observes Yuji's increasingly strange behavior and his obsession with destroying the Blue.
Feb 11, 2000Marlene becomes concerned as she notices Yuji's actions growing more erratic and disturbing. While he proves to be a formidable force on the battlefield, his intense fixation on eliminating the Blue raises serious questions about his mental state. This growing obsession leads Marlene to wonder if Yuji has transformed into the very type of cold-blooded killer he once despised. The episode explores the tension between his combat prowess and his deteriorating moral compass, highlighting the potential danger of his unchecked hatred.
18EP 18Miyagi reveals B-cell infestation causing Yuji's mental decline to Marlene
Feb 18, 2000Director Miyagi discloses to Marlene that Yuji's rapid progress stems from a B-cell infestation eroding his mind. This condition threatens to completely destroy his sanity if left unchecked. The narrative focuses on the urgent need to halt this internal decay before Yuji loses his mental stability entirely. The revelation shifts the perspective on his achievements, highlighting the severe biological cost behind his accelerated development and the critical nature of the threat he faces.
19EP 19Sleeper Brigades attack Blue while Marlene joins Second Earth mutiny against High Council
Feb 25, 2000The Sleeper Brigades initiate a fresh assault on the Blue faction, causing Yuji’s desire for combat to spiral out of control as his B-cells increasingly compromise his mental stability. Simultaneously, a rebellion erupts on Second Earth, positioning Marlene as a crucial figure in the strategy to depose the High Council. However, her involvement in supporting Seno Miyagi is driven by personal motivations that remain distinct from the broader political objectives of the uprising. This episode highlights the escalating conflict between the Sleeper Brigades and the Blue, while exploring the complex internal dynamics and hidden agendas within the Second Earth mutiny.
20EP 20Marlene confronts Yuji as Blue forces overwhelm Second Earth in a desperate five-to-one counterattack.
Mar 3, 2000The second airborne operation fails when Blue counterattack forces outnumber Second Earth units five-to-one. As combat units retreat under heavy pressure, Marlene advances deeper into the battlefield despite the danger. Aware of Yuji’s deteriorating mental state, she resolves to face him directly on her own terms. Her goal is to intervene personally and prevent him from succumbing to self-destruction. This confrontation occurs amidst the chaos of the failing operation, highlighting the critical stakes for both the military engagement and Yuji’s psychological stability. Marlene’s determination drives her to act independently as the situation collapses around her.
21EP 21Yuji returns to Second Earth while Tony infiltrates the High Council
Mar 10, 2000Marlene transports a distraught Yuji back to Second Earth during the journey. Meanwhile, Tony utilizes his Sleeper abilities to gain access to the High Council. The conflict escalates as the sky becomes a new arena for survival. In this intense confrontation, the Blue forces have undergone a terrifying mutation, transforming into an unimaginable threat that challenges the protagonists' resolve and survival strategies in the air.
22EP 22Yuji and Marlene infiltrate the Blue-infested Medical Station to confront Tony and rescue civilians.
Mar 17, 2000Yuji and Marlene enter the Blue-infested Medical Station, where they reunite with Rick and Soo. While Soo undertakes a risky mission to save the hibernating civilian population, the group consisting of Marlene, Yuji, and Rick targets the core threat, identified as Tony. Their progress toward this objective is halted by an unforeseen obstacle that blocks their path. The team must navigate this sudden complication while attempting to neutralize the source of the Blue infestation within the facility. The narrative focuses on the coordinated efforts of the characters as they face these immediate challenges inside the station.
23EP 23Yuji and Marlene face Tony in the computer room after Rick's injury
Mar 17, 2000Rick is too severely injured to proceed, leaving Yuji and Marlene to navigate the Medical Station alone. They reach the main computer room where they encounter Tony. This meeting forces Yuji to confront his former friend and rival. The situation escalates to a critical point where Yuji realizes that the only method available to stop Tony is to kill him. This encounter marks a significant turning point in their journey through the facility as they deal with the loss of their companion and the threat posed by Tony.
24EP 24Survivors Rebuild Second Earth Amidst Director Miyagi's Plan and Hidden Gunmen
Mar 24, 2000Following Tony's destructive assault, the surviving inhabitants of Second Earth commence reconstruction efforts. Yuji reflects on his role within the shifting society, while Director Miyagi outlines his strategy to establish the planet as humanity's permanent residence. However, the peace is fragile, as dissidents conceal themselves in the shadows. Some of these opponents are armed, posing a direct threat to the rebuilding process and the stability of the new order. The narrative focuses on the tension between the hope for a fresh start and the lurking danger of internal conflict.
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Frequently asked questions
- How many episodes does BLUE GENDER have?
- BLUE GENDER has 26 episodes.
- When did BLUE GENDER come out?
- BLUE GENDER came out in 1999.
- Which studio made BLUE GENDER?
- BLUE GENDER was produced by AIC.
- Who directed BLUE GENDER?
- BLUE GENDER was directed by Hidetoshi Kaneko.
- Is BLUE GENDER finished?
- Current status of BLUE GENDER: Finished.










