Anime Like Infinite Stratos

Second season of Infinite Stratos.

Five years ago, Earth was invaded by alien parasites called the "Kiseichuu." With their own species on the brink of extinction, the Kiseichuu aim to wipe out humanity by systematically destroying their sexual desire, causing the human race to die off naturally. To counter this threat, the HxEros device was created—a powerful weapon that can only be fully wielded by individuals with high levels of erotic energy. High school student Retto Enjou, who holds a deep grudge against the Kiseichuu, joins a team of HxEros users to fight back and protect humanity. Since their gear relies on erotic energy as a power source, the team must keep their libido levels high to stay battle-ready at all times. Living in a house full of passionate girls, Enjou won't have to worry about running out of power anytime soon.

During summer break, Charlotte hopes to have some private time with Ichika at his home, but her plan falls apart when Cecilia has the same thought, and soon Houki, Lingyin, and Laura also show up. The following day, Houki assists with a summer festival at her family's shrine and is taken aback when Ichika arrives.

While Ichika Orimura is away visiting the laboratories of Kuramochi Engineering, an unknown enemy hacks into the core of IS Academy, bringing its systems to a halt. To repel the attack and fix the damage, his older sister Chifuyu calls upon Ichika's harem: Houki Shinonono, Cecilia Alcott, Huang Lingyin, Laura Bodewig, and Charlotte Dunois. Working together, they enter the IS Academy's network using virtual reality to face their adversaries. Unknown to the girls, a malicious program called "World Purge" is triggered the moment they step into the digital world. This software forces them into artificial realities, each one presenting an idealized romantic scenario of their relationship with Ichika. After Ichika returns to IS Academy, he must step in to save the five girls and pull them out of this virtual dreamscape.

As a child, Sanpeita Kobayashi’s beloved friend was forced to relocate, but she swore they would reunite in a decade as husband and wife. Ten years later, Sanpeita remains in high school, still holding onto the emotions they shared. His sleep is shattered by a dream of their final day together, only to be interrupted by a bizarre robot girl fighting other machines in his room, who claims to be his spouse. The pilot resembles his long-lost childhood friend, raising questions about her true identity, the reason for her departure, and her connection to the Mishima Electronics Corporation.

Evil forces are gaining strength. After Sister Jill turns one of her subordinates into the beastly Breast Claw and deploys her minions to execute a jewelry store robbery alongside the Panther Claw group, Honey Kisaragi leaves her Catholic girls' school to face the danger as Cutie Honey. This outcome is precisely what Sister Jill intends, since she covets Honey's Airborne Element Fixing Device, the artifact that enables her to shift into seven distinct forms. At the same time, Sister Jill appears in disguise as Inspector Genet, attempting to gain Honey's trust through a different approach.

On her sixteenth birthday, Honey Kisaragi sets out to see her father. He arrives injured and fleeing from pursuers. Suddenly, a band of thugs and a monster appear. Detective Seiji Hayama steps in to save Honey and her father, but the monster captures her father. Devastated, Honey returns home to find it destroyed. A mysterious handsome man offers her hope and a device to fight the monsters who took her father. With this device, Honey can assume multiple forms and defeat Panther Zora, the sinister force behind the attacks.

Recap of the first seven episodes of Dokyuu Hentai HxEros

In the near future, Nuku-Nuku suddenly appears and starts living with the Natsume family. Having lost her memories, she takes on the identity of a lovely young woman named Atsuko Higuchi. Her beauty, gentle nature, and excellent cooking quickly win over 14-year-old Ryunosuke, who is constantly delighted. But soon after her arrival, strange events begin plaguing Maneki City—experimental machines go berserk, fighter jets roar low overhead, and widespread destruction occurs. At each incident, a mysterious girl is seen at the scene.

High school student Issei Hyoudou is a typical pervert who spends his days peeping on girls and fantasizing about having a harem. Things take a turn when a beautiful girl asks him out, only for her to reveal herself as a fallen angel and brutally murder him. But he gets a second chance when Rias Gremory, a beautiful senior and top-class devil, revives him as her servant and recruits him into the school's Occult Research club. Now adjusting to his new existence, Issei must train and fight to survive the violent world of angels and devils. Each adventure brings hilarious and risqué moments with his new comrades, all while keeping his secret life hidden from his friends and family in High School DxD.

Issei Hyoudou, the high school pervert and future Harem King, finds his adventures continuing in High School DxD New. While the Occult Research Club goes about its usual routine, it becomes clear that something is amiss with their Knight, Yuuto Kiba, who has lost his usual composure and alertness. Issei soon uncovers the dark and bloody history of Kiba, linking it to the enigmatic Holy Swords. Once the victim of a cruel experiment, Kiba now desires vengeance against those who harmed him. With the return of a familiar foe and the arrival of two new beauties wielding Holy Swords, Issei and his Devil allies are once again dragged into a sinister scheme.

Following the crimson sun's disappearance, the Breakdown Phenomenon strikes Arata Kasuga's town, causing everyone to vanish. His world is not completely lost, though, because his childhood friend and cousin, Hijiri Kasuga, gives him a magical grimoire that artificially rebuilds reality. To look into this disaster, Lilith Asami arrives and gives Arata a choice: hand over the book or die. Instead, Arata picks a third option: enrolling at the secretive Royal Biblia Academy, where he meets six other magic users. Along with Lilith, these six make up the Trinity Seven, the school's elite each possessing unique powers and abilities. Driven by his wish to save Hijiri and aided by his new allies, Arata leaves no stone unturned in his quest to stop his hometown's destruction and bring his best friend back to life.

Louise Françoise Le Blanc de La Vallière is a proud mage in a world defined by wands, cloaks, and nobility. She attends the esteemed Tristain Academy for mages but fails at casting spells correctly, earning her the mocking nickname "Louise the Zero" from her classmates. During the required first-year familiar summoning ritual, Louise's attempt produces a massive explosion. Everyone dismisses it as another failure, but when the smoke clears, Saito Hiraga appears. He is treated like a slave, forced to clean Louise's clothes and eat off the floor. However, a strange mark resembling the legendary familiar Gandalfr appears on his hand, hinting that he is no ordinary summon. In this wild, adventurous, and explosive tale, Saito must adapt to his new life while Louise discovers she is far more than her humiliating nickname suggests.

As summer break arrives for the students of Kuoh Academy, the Red Dragon Emperor Issei Hyoudou and the Occult Research Club are back in action. Their battle against Issei's sworn enemy Vali and the Chaos Brigade made it evident just how inexperienced Rias Gremory's team is. To prepare for the trials ahead, Rias and Azazel lead the club through a rigorous training program in the Underworld. While the team gradually matures together, Issei once again finds himself in intimate situations with the girls of the Occult Research Club. Meanwhile, their opponents grow stronger and more numerous as they gather their forces. And with the sudden arrival of Loki, the Evil God of Norse Mythology, the stage is set for epic battles and fearsomely powerful devils in High School DxD BorN!

In the MMORPG Cross Reverie, the Demon King Diablo stands unmatched in power. With the game's most coveted items and a maxed-out player level, he crushes any challenger with ease. Yet behind the screen, Diablo is Takuma Sakamoto—a socially awkward recluse whose only passion is his gaming life, even as he steamrolls endless foes. His routine is broken when a summoning spell drags him into a world that looks just like the game, where he keeps Diablo's form. There, he finds his summoners: Rem Galeu, a small Pantherian adventurer, and Shera L. Greenwood, an Elf summoner. They try to use an Enslavement Ritual to control him, but the magic backfires, making them his slaves instead. Trapped in this awkward situation, Takuma sets out with the girls to find a way to break the contract while adapting to his new life as the feared Demon King.

A century ago, a massive catastrophe called the Invertia transformed the world, weakening established countries and allowing the Integrated Empire Foundation to gain power. This event also created the Genestella—humans with superhuman abilities. The most talented among them are chosen to attend elite schools, where they battle in public tournaments known as Festas. Ayato Amagiri transfers to the struggling Seidoukan Academy on a scholarship. After accidentally seeing Julis-Alexia von Riessfeld, the Witch of Resplendent Flames, in an embarrassing situation, she demands a duel. Though the match is called off, Ayato makes it clear he has no interest in Festas; he came to search for his missing older sister. But as a dark plot unfolds, Ayato must fight to survive, surrounded by some of the most powerful Genestella in the world.

Rito Yuuki is a bashful sixteen-year-old boy who has secretly liked his classmate Haruna Sairenji ever since middle school but has never mustered the bravery to tell her. His life is thrown into chaos one night when a mysterious, naked girl lands in his bathtub. He discovers that this intruder is Lala Satalin Deviluke, an alien princess on the run from an arranged political marriage. Despite hailing from a vast galactic empire, Lala proposes to the ordinary Rito to avoid her forced union. To LOVE-Ru chronicles Rito’s efforts to handle the turmoil set off by Lala’s presence. His attempts to court Haruna are perpetually disrupted by an ever-growing array of attractive girls, leading to a romantic comedy filled with slapstick gags, risqué humor, and absurd, physics-defying scenarios.

Seeking to make the world a better place, Akuto Sai enters Constant Magic Academy and befriends Junko Hattori, who comes from a prestigious ninja family. They vow to build a brighter future together, but this dream collapses when Akuto’s presence awakens a prophecy that labels him the Demon King. As whispers spread, the school turns hostile and Junko’s trust begins to falter. Although Akuto fights against this destiny, his deeds inadvertently reinforce his image as a villain. His situation grows more complex with a harem of captivating girls holding opposing motives, ranging from wanting to punish him to showing him affection. Leveraging his growing powers, Akuto struggles against his mounting bad luck to prove that his fate is not fixed.

After successfully rescuing his master, Rias Gremory, from the Dimensional Gap, Red Dragon Emperor and aspiring Harem King Issei Hyoudou can finally return to his normal high school routine alongside Occult Research Club members Yuuto Kiba, Asia Argento, Xenovia Quarta, and Irina Shidou. The group embarks on a school trip to Kyoto, but their visit to a temple is disrupted by an assault from local youkai. Following the skirmish, the club learns that the mythical nine-tailed fox protecting the city has been abducted and that they are falsely accused of the crime. Issei and his friends must fight to clear their names, save the trip, and protect the city from impending disaster. Meanwhile, Rias, who stayed behind in Tokyo with Akeno Himejima and Koneko Toujou, grows increasingly uneasy about leaving the perverted Issei alone with the other club girls. Beneath her vague anxiety lies a deeper question: what are the true feelings Rias has been struggling with for the past few months?

Celebrated as heroes for protecting Tristain, Louise Françoise and her familiar Saito Hiraga face tremendous pressure to safeguard the Kingdom. Across the sea, Albion enjoys a fragile truce, but the newly crowned Queen Henrietta must navigate growing political turmoil and a shadowy villain scheming against her rule. Confronted by persistent threats, Louise and Saito are forced to work together once more. No longer weighed down by her old nickname "Louise the Zero," the young mage now wields Void magic powerful enough to destroy an entire village, yet mastering this ability remains a considerable challenge. As tensions mount, the ideal of selfless loyalty is put to the test, but Louise and Saito remain determined to fulfill their duty until the very end.

When computers begin to resemble humans, does the concept of love remain unchanged? Hideki Motosuwa is a young boy from the countryside working hard to pass his college entrance exams. Coming from a poor family, he can barely afford his everyday expenses, let alone the latest trend: Persocoms—personal computers that look exactly like human beings. One evening on his way home, he stumbles upon an abandoned Persocom. After taking her home and successfully turning her on, she appears to be faulty, able to say only one word: "Chii," which becomes her name. Unlike other Persocoms, Chii cannot download data onto her hard drive, forcing Hideki to teach her about the world the old-fashioned way while simultaneously studying for his college exams. Together with his friends, Hideki attempts to solve the mystery behind Chii, who might be a "Chobit"—an urban legend about special units capable of genuine human emotions and thoughts, along with love for their owner. But can a romance truly develop between a Persocom and a human?

Tomoki Sakurai has been waking up in tears from dreams about an angel ever since he was a child. Worried about him, his childhood friend Sohara Mitsuki gets help from Eishirou Sugata, an eccentric sky enthusiast. Eishirou theorizes that the dreams are connected to the New World, a mysterious floating phenomenon that has scientists baffled. After forming the initial members of the New World Discovery Club, Eishirou organizes a meeting to watch the sky. But Tomoki's peaceful daily life is turned upside down when a strange girl falls from above and calls him her master. Heaven's Lost Property follows the everyday adventures of the New World Discovery Club as they gradually unravel the mysteries behind the Angeloids that have arrived on Earth.

After his heroic sacrifice during the Albion conflict, Saito Hiraga is granted a knighthood and takes on the status of a noble, a change that Louise Françoise Le Blanc de La Vallière struggles to come to terms with. With their relationship no longer that of a powerful Void mage and her incompetent familiar, Louise begins to question what their connection truly means. While visiting a castle, Louise is attacked by the formidable mage Sheffield. Unable to defeat her opponent alone, she is saved by Saito’s unexpected arrival. The mysterious effects of Void magic seem to influence the fight, leading Louise to suspect that another Void user exists. She also notices that Saito’s magical rune is starting to decay, prompting a new mission to locate the elf who previously restored his life. As they work to restore the runes and redefine their bond, the former master and servant must face these new obstacles together.

Diablo, the Demon King, has returned, this time disguised as a deity. After a coincidental meeting with High Priest Lumachina Weselia, Diablo and his companions agree to escort the mysterious young woman on a journey to rid the Church of its deeply rooted corruption. Lumachina mistakenly believes Diablo is the true God, a misunderstanding he exploits while protecting her during her inaugural mission to find the virtuous head paladin, Batutta. Along the way, the party grows to include the grasswalker Horn and the Magmatic Maid, Rose. As the group continues their travels, the question remains: can Diablo grant Lumachina's wishes, and will the Demon Lord from another world succeed in maintaining his divine deception?