Manyako Manyako – författare

Though Kanon Kanase is recovering from her ordeal, her father's research has dangerous implications for the Fourth Primogenitor, and Kojou's hopes of returning to a normal life are premature. The alchemist Amatsuka is after the Wiseman's Blood, a powerful liquid-metal life-form, and he will spare no one in pursuit of his goal. Kojou would never back down from a fight to protect his city and his friends, but this time he will receive help from an unexpected ally...

Blue Elysium is a newly constructed, additional manmade isle off the Demon Sanctuary of Itogami Island: the latest, greatest resort, boasting pools, and an amusement park! Yaze schemes to invite Kojou and the others to the isle before its public opening, but somehow the "free" trip lands Kojou in a horrid part-time job.Meanwhile, Sayaka Kirasaka, Shamanic War Dancer of the Lion King Agency, visits Blue Elysium as well. Her mission: to rescue the mysterious girl Yume, held captive inside a research facility. But, an unknown Attack Mage appears before Sayaka, a "Priestess of the Six Blades" using the same techniques as Yukina!

A civil war suddenly erupts in the Chaos Zone, the Central American empire ruled by the Third Primogenitor. Kojou & Co. sense that someone is backing anti-government forces from the shadows. Suddenly, a mysterious suitcase arrives at Kojou's apartment from the Chaos Zone - and the sender is Dimitrie Vatler. Inside the suitcase sleeps a mysterious foreign girl named Celesta. Kojou and Yukina look after Celesta while she, regarding Vatler as her savior, disparages the two of them with a poisoned tongue. However, Celesta, the "Bride" of Zazalamagiu, harbors a frightening secret unknown even to her-!The long-awaited tenth volume of the school action fantasy series about the World's Mightiest Vampire and the man-made island of never-ending summer!

WHEN ALLIES BECOME ENEMIES, WHO CAN YOU TRUST?New Year's Day is right around the corner on Itogami Island, and everyone is getting ready to celebrate! ...Well, almost everyone. Nagisa, off on a trip to the mainland to visit her grandmother, hasn't been returning any calls or texts. Equally troubling is Yukina's sudden and complete loss of contact with the Lion King Agency. When Kojou and Yukina's frantic attempts to find answers reveal evidence of a magical incident, Kojou decides to risk everything and travel to the mainland to find Nagisa himself. But in hismost desperate hour, an unexpected adversary stands in his way...

A hair-raising rescue!The sealing ceremony for the relic of The Cleansing has begun at last. But to everyone's surprise, the ceremony is disrupted by an incredible surge of magical energy triggered by Avrora, the former Fourth Primogenitor sealed within Nagisa. Her presence has caused the calamity sleeping at the bottom of Kannawa Lake to awaken...Caught up in the mix, Yuiri and Shio of the Lion King Agency venture out onto the frozen lake to rescue Nagisa-and find themselves facing off against draconic demon beasts! Meanwhile, Kojou and Yukina, who sank beneath frigid waters at the end of a fierce battle, wake up in a strange hot springs inn to find their wounds have completely healed. At the root of it all is a mysterious girl named Glenda. Just who is she? And can she be trusted...?

Nagisa has collapsed! Kojou rushes to the hospital, but suddenly a mysterious girl appears, and she looks just like Avrora, the former Fourth Primogenitor. She backs Kojou into a corner--but is she the real Avrora? Through this encounter, Kojou regains his lost memories, what will he remember? Finally, Kojou's past and the secrets of the Fourth Primogenitor are revealed!

Time is running out for Kanon Kanase. If they can't stop the faux-angel ritual in time, she'll ascend from realm of mankind and become something truly inhuman. Will the Fourth Primogenitor be strong enough to stop this madness before it's too late? The Amphisbaena arc reaches its heart-pounding conclusion!

It's a battle to the death between the complete human and the strongest vampire! The Wiseman had been using Kou Amatsuka to bring about his own revival. When he attacks a ferry, can Nina Adelard obtain La Folia's cooperation in order to save them?!

It's not easy being popular...In the wake of the destruction caused by the Roses of Tartarus, reconstruction begins on Itogami Island. The people laud Asagi Aiba as their savior, and she's even become something of a local idol. But her boom in popularity is actually a conspiracy by the Gigafloat Management Corporation to cover up the fact that she's being held captive! Catching wind of this, Kojou and Yukina rush to her rescue. But of the many challenges that stand in their way, the biggest seems to be a certain development in Yukina's body...

The war that changed everything It’s a Valentine’s Day that Kojou won’t soon forget! Amid the buzz of crushes and chocolate, dark words arrive on the wings of Glenda, the Dragon of the Swamp. Velesh Aradahl is holding Yuiri and Shio captive! And using them as collateral, he challenges Kojou to a vampire duel...At the same time, the Holy Ground Treaty Organization has deemed all of Itogami Island—altar for The Cleansing and domain of Dimitrie Vattler—a global threat. The only way to get the organization to overturn their decision is for Kojou to defeat Vattler and claim dominion of Itogami Island for himself! But can he do it in twelve hours, before the HGTO has the entire island destroyed?!

THE STRANGER IN A STRANGE LAND...On the brink of death, a young man washes up on a mysterious shore. He is found by a sword-wielding woman named Shizuri Kasugaya, who informs him that he is Kojou Akatsuki, the Fourth Primogenitor and the World's Mightiest Vampire! Having lost most of his vampiric abilities, he begins training as an Attack Mage with Shizuri. And in the days spent healing his mind and body, the pair encounter someone new: a beautiful specter wielding a silver spear who calls Kojou "Senpai."

NO REST FOR A PRIMOGENITOR…It’s a new term at Saikai Academy, and fortunately for Kojou, hehasn’t been held back a year! Freed from his constant work defending Itogami Island, he is ready for some peace. However, an entirelynew demon beast appears, and when Rui and Yuno are dispatched to deal with it, they are gravely wounded. Kiriha forms an unlikelyalliance with Shizuri, who is dead set on avenging her friends. Meanwhile, the Japanese government has concerns about Yukina’s ability to continue observing the Fourth Primogenitor, so the Lion King Agency readies a replacement. As Yukina frets over this threat to her position, her stress only grows with the arrival of a mysterious girl who looks exactly like her!

DEMON DIPLOMACY IS HARD WORK...​There’s a celebration to be had in the kingdom of Aldegia, and Princess La Folia invites Kojou to join in the festivities. Reluctantly accompanied by Kanon, he travels to the royal palace for the signing of a peace treaty between Aldegia and the Warlord’s Empire. Not all are in favor of the agreement, and many hold their breath in anticipation of violent opposition. Unfortunately, these fears are realized when a large-scale terrorist plot brings a deadly monster to the heart of the nation, and as luck would have it, Kojou gets caught up in the chaos!

THE ORDER OF THE END...​After quashing the rebellion in Aldegia, Kojou and his friends return to Itogami Island to find that, during their short absence, the status quo has violently changed! The Gigafloat Management Corporation has been hijacked, and war brews among the demons for control of the territory. Once again, the Fourth Primogenitor is drawn into the heart of the conflict, all while the perpetrators’ true intentions remain unknown!

An Impossible Choice…As the Electoral War rages and the Primogenitors vie for dominance, Itogami Island plunges into disarray. Shio and Yuiri escort Avrora to the island in a bid to bring the conflict under control, only to come face-to-face with the Second Primogenitor, Fallgazer. While Yukina heads off alone to rescue her allies from Fallgazer’s clutches, Kojou’s powers run wild, afflicting him with unbearable hunger and thirst. And in the lead-up to the final showdown with the Order of the End, the World’s Mightiest Vampire learns he must pay a terrible price to prevent his abilities from wiping out everyone dear to him…

A RACE AGAINST TIME... Kojou has finally defeated The Blood, but with Shahryar Ren abducting Avrora and fleeing to another world, there’s no time to celebrate. Since Kojou’s vampiric powers are gone, staging a rescue seems impossible…until the First Primogenitor, Ki Juranbarada, shows up with a tempting proposal: He’ll grant Kojou a new set of Beast Vassals if he agrees to put Ren’s ambitions to rest. But when Juranbarada’s gift transforms Kojou into a monster devoid of reason, it’s up to Yukina and company to assemble twelve Blood Servants and quell his raging powers before it’s too late!

This is only the beginning… Chaos descends upon Itogami Island! Air and sea transportation have come to a grinding halt and key personnel from the Gigafloat Management Corporation are being assassinated one after another. The proud culprit behind this series of attacks is the self-proclaimed Demon Sanctuary destruction group, Tartarus Lapse. At the same time peculiar changes begin to occur within Nagisa as the soul of the Avrora bleeds into her consciousness. In her time of spiritual turmoil, a mysterious girl appears before her and introduces herself as “December.” What Nagisa doesn’t know is that this girl is the leader of Tartarus Lapse, and she has a special ability capable of overwhelming even the Fourth Primogenitor…!

Rass Tarlion has fallen far. A mercenary who once single-handedly slayed a Greater Dragon, he now indulges in a hedonistic lifestyle, visiting brothels night after night, earning him the derisive nickname “The Stallion” by people all across the empire. Yet one day, the Imperial Princess Fiarca—his ex-fiancée who was thought to be dead—appears before him. To save the country from impending doom, the princess takes Rass back to the Imperial Palace…and tells him he has to seduce the crown prince’s fiancée, Princess Tishna from the neighboring kingdom!