Anime Like The Dark History of the Reincarnated Villainess: Yomi, Jealousy, and a Birthday / Iana and Sol's Feverish Day

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.

While his parents are away overseas, Kimihito Kurusu enjoys a quiet, normal life—until monster girls arrive and disrupt his peace. In this alternate Japan, the country leads global efforts to integrate non-human species through its advanced interspecies exchange program. But thanks to coordinator Agent Smith's incompetence, Kimihito is mistakenly made the live-in caretaker for Miia, a Lamia. This error turns him into the center of a rapidly growing harem of women from various species, all drawn to him by powerful attraction and erotic tension. The situation grows more complicated due to the Interspecies Exchange Act, which strictly forbids sexual relations between humans and monsters. The only legal way around this ban is a controversial experimental marriage clause. As a result, Kimihito's life descends into chaos as he navigates a maze of species-specific rules and sensitive legal loopholes. His passionate, affectionate, and lustful new housemates constantly pursue his romantic and physical attention. With new monster girls frequently appearing and unpredictable events always happening, it's impossible to guess where Kimihito and his chaotic harem will end up next.

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.

Youkai Academy appears to be a typical boarding school, but its entire student body consists of monsters trying to coexist with humans. The students attend classes disguised as ordinary humans, studying standard subjects such as literature, physical education, foreign languages, and math. However, beneath this veneer, the school enforces a strict rule: any human discovered on the premises must be executed immediately. Tsukune Aono is an ordinary high school student whose failing grades prevent him from entering any secondary school. Desperate to secure an education, his parents accidentally enroll him at Youkai Academy as a last resort. Once inside this hidden world, he encounters Moka Akashiya, the most popular and attractive girl at the school. Eager to pursue a relationship with her, he decides to remain at the dangerous institution, unaware that her beautiful exterior conceals a terrifying vampire nature. Rosario + Vampire is a supernatural school comedy that follows Tsukune’s romantic endeavors, daily life, and various misadventures as he navigates existence among a host of beautiful yet perilous supernatural beings.

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.

In the kingdom of Earlshide, Merlin Wolford was once hailed as a national hero for his tremendous power and achievements. Wanting a quiet life, he retired to a secluded rural area to raise an orphan he had rescued. That child is Shin, a former Japanese office worker reincarnated into this world with his past memories intact. Over the years, Shin demonstrates remarkable brilliance in both magic and combat, continually astonishing Merlin. However, on his fifteenth birthday, it becomes apparent that Shin’s talents are purely combat-oriented, leaving him socially awkward, lacking common sense, and somewhat reckless. To address these deficiencies, he enrolls in the kingdom’s Magic Academy to grow alongside his peers. But a peaceful existence proves impossible, as he quickly becomes a local sensation upon arrival. As Shin Wolford adjusts to school life in the capital, he forms friendships, explores the world, and faces the various evil forces threatening him and his city.

After being struck down by a stray lightning bolt from an inattentive deity, Touya Mochizuki is granted a second life in a fantasy world as compensation. He is permitted to bring a single item from Earth, choosing to keep his smartphone as he begins his new journey. Naturally gifted in magic within this mana-rich environment, Touya quickly finds himself the object of affection for several beautiful women. His circle includes the Silhoueska twins, Linze and Elze, along with Yumina Urnea Belfast, Leen, and Yae Kokonoe. Although their romantic pursuits create various complications in his life, their presence also offers him valuable companionship as he explores the secrets of this new realm.

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.

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.

While most individuals would favor playing as the protagonist in an adventurous game or isekai setting, one girl finds herself in a much less fortunate position. Upon recovering her memories from a previous life, she discovers that she has been reincarnated into the world of Fortune Lover, a title she enjoyed in her past existence. The problem lies in the fact that she has taken the place of Catarina Claes, the game’s primary antagonist destined for ruin in every possible ending. Determined to break free from this tragic fate, she relies on her detailed knowledge of the story to alter her course. Yet, avoiding this inevitable doom proves difficult, as she must carefully steer clear of any death flags that could accelerate her downfall. Despite the challenges, she pushes forward to create changes that impact those around her, striving not as the beloved heroine, but as the villainess.

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?

The second season of The Asterisk War continues after Ayato Amagiri and Julis-Alexia von Riessfeld have advanced to the next round of the Phoenix Festa, following a brutal battle against Irene and Priscilla Urzaiz. However, their progress is hindered when it is revealed that Ayato's powers remain sealed, a secret no longer concealed from their opponents. At a clear disadvantage, the duo must develop a new approach to stay in the competition. As the stakes increase, it becomes apparent that the obstacles ahead will only become more demanding.

Following the events of Zero no Tsukaima: Princesses no Rondo, Saito Hiraga and Louise Françoise Le Blanc de La Vallière shift to an offensive stance. With assistance from two other individuals who wield the power of the "void," they confront King Joseph in the Holy City of Romalia. Amid the numerous conflicts ahead, an ancient evil begins to stir from the shadows. Will their deep connection develop into something more, or will it be broken by the ever-growing difficulty of the trials they must endure? Zero no Tsukaima F chronicles the journey of Louise and Saito as they confront their ultimate challenges together.

A full year has gone by since Tsukune Aono began attending Youkai Academy, and his life has changed completely during that time. As the only human surrounded by monster students, he has become the target of affection for several beautiful girls, including the seductive succubus Kurumu Kurono, the witch Yukari Sendou, the obsessive yuki-onna Mizore Shirayuki, and Moka Akashiya. Moka is a gentle vampire whose personality turns harsh and aggressive whenever her rosary is removed. Trouble arises when Moka's younger sister, Kokoa Shuzen, shows up. Furious that her "real" older sister is sealed inside the rosary, Kokoa is determined to set free Moka's hidden, darker self. However, Kokoa's reckless actions threaten to affect more than just her sister.

While traveling to Areishia Spirit Academy, Kamito Kazehaya stumbles upon Claire Rouge, who is naked after bathing for a purification ritual. Claire, an elementalist hoping to form a contract with a powerful spirit to increase her strength, is frustrated when Kamito accidentally becomes the spirit's contractor instead, even though only shrine maidens are permitted to hold such contracts. Undeterred, Claire declares that Kamito must become her contracted spirit. Upon arriving at the academy, Kamito avoids Claire and meets Headmaster Greyworth Ciel Mais, who offers him admission. Although attending a school full of shrine princess trainees will be challenging, he reluctantly agrees in exchange for information about Restia Ashdoll, his former spirit. He also accepts the Headmaster's challenge to win the Blade Dance, a tournament happening in two months, where he must defeat the strongest elementalist, who is rumored to be bound to a darkness spirit.

Raul Chaser once dreamed of becoming a hero and defeating the Demon King, so he enrolled in the Hero Training Program to pursue that goal. But when peace returns to the world after the Demon King's defeat, the program gets suspended indefinitely, making it impossible for anyone to become a hero. Two years later, Raul grudgingly works at a small electronics store called Magic Shop Leon. The former hero-in-training is frustrated by the dullness of retail work, but everything shifts when a new employee arrives. At first, this person appears to be just a handsome boy, but "he" is actually a female demon named Fino Bloodstone. And she is no ordinary demon—Raul's new coworker is the daughter of the late Demon King. Tasked with training this eccentric recruit, Raul soon finds his life becoming far more lively than ever before.

Hida Kizuna has the Heart Hybrid Gear (HHG) ability, but it is not strong enough to make him particularly significant. His older sister calls him to transfer to a strategic defense school, where many of the students—most of whom are large-breasted girls—use their HHG powers to fight invaders from another world while wearing extremely skimpy pilot outfits. Kizuna's own combat ability falls short, but his sister has a different plan: it turns out that having erotic experiences with Kizuna allows the girls to recharge their energy or increase their power. Clearly, his new school life is bound to be filled with embarrassment.

In the present day, humans, gods, and demons coexist after the doors between their worlds opened. Tsuchimi Rin is an ordinary high school student at Verbena Academy, living peacefully with his childhood friend Kaede. One day, the King of Gods, the King of Demons, and their families unexpectedly move in next door to Rin. It turns out that Sia, the gods' daughter, and Nerine, the demons' daughter, are both deeply in love with Rin after meeting him in the past. Between his playful friendship with upperclassman Asa and his encounter with the quiet but cute Primula, Rin finds himself busy handling the affections of each girl. Based on the eroge by Navel.

As delicate, elegant flower petals crumble into lifeless ash, the young duke is painfully reminded of the dreadful curse inflicted upon him—the power to kill any living thing he touches. Cast out by his own family, he is exiled to a life of near solitude. Yet he is not completely alone, as the manor's staff—his loyal butler Rob and the teasing maid Alice—stay by his side, easing his sorrowful days. As the duke's affection for Alice deepens, so does his anguish over the constraints imposed by his lethal curse. Determined to overcome it, he sets out to break the spell that has haunted him since childhood—not only for his own sake, but for Alice's as well, knowing all too well the pain of being unable to touch someone you love.

Fudou Aikawa and Desumi Magahara have started dating, but their relationship must remain a secret. Known as "Red Gelato," Fudou leads "Gelato 5," a team of heroes protecting Japan. Meanwhile, Desumi, the "Reaper Princess," is a combatant leader for "Gekko," an evil secret society seeking world domination and Gelato 5's main enemy. While acting as sworn foes, Fudou and Desumi slip away from battles to spend time together. Inexperienced in romance, they work to make their relationship succeed while hiding it from their allies. Torn between their loyalty to each other and to their factions, the couple must stay vigilant to keep their love hidden from the world.

With no more death flags in sight, the personable but dense Catarina Claes can finally enjoy a peaceful life surrounded by all her friends and family. Determined to make the most of it, she focuses on savoring the school festival without a single worry. Unbeknownst to her, the story of Fortune Lover—the game she once played—has not yet concluded. New characters appear, each with their own objectives, and fresh mysteries lie ahead for Catarina and those she holds dear. Can she avoid a bad ending when she has no memory of what comes next?

Himuro-kun is a kind-hearted man with an unfortunate trait: whenever he’s deeply focused, stressed, or flustered, he unintentionally creates blizzard conditions for himself and those around him. On his first day at a new job, he experiences one such incident and meets the beautiful Fuyutsuki-san, who helps him break free from his nerve-induced ice. It turns out Fuyutsuki-san is his new coworker. At the office, the calm and collected Fuyutsuki-san provides simple, logical solutions to Himuro-kun’s icy problems—from helping him garden without freezing his plants to ensuring he doesn’t melt during their tropical work retreat. Every time Fuyutsuki-san does something kind for him, the storm of emotions he feels inside embarrassingly manifests on the outside. Because of these frequent snowstorms, Himuro-kun’s feelings for Fuyutsuki-san are impossible to conceal. Even though Fuyutsuki-san is unfamiliar with love, Himuro-kun is determined to repay her kindness and warm her heart in any way he can.