(W) Gakuto Mikumo She's a dragon. He's a dragon slayer. And in this world, the Japanese have been wiped out! That day, giant dragons appeared in the sky above Tokyo, and the collapse of the nation of Japan began. With the arrival of monsters called Moju, Japanese people went extinct, and the nation was transformed into a lawless land occupied by armed forces and criminal syndicates. Yahiro is one of the few remaining. Having gained immortality from dragon's blood, he spends each lonely day as a 'salvager' transporting artwork out of the uninhabited ruins of Tokyo...until one day, a pair of twin art dealers request that he salvage a particularly powerful and mysterious item.

(W) Gakuto Mikumo (A) Miyuu Bound by his contract with Galerie Berith to hunt dragons, Yahiro heads to the Fortress City of Yokohama, which is under the control of the Guild-a neutral organization that acts as an intermediary between private military companies. There, he finds the swamp dragon medium Nina Himekawa and her Lazarus, Hisaki Minato, waiting for him. Then, Waon Iroha is invited to collab with a streamer backed by a European enterprise named Gibeah. Although she is initially overjoyed at this news, things quickly become complicated when she realizes the corporation is connected to the Japanese Council for Independence, who mean to take their country back...by any means necessary.

(W) Gakuto Mikumo (A/CA) Miyuu Iroha's channel surpasses a million views overnight when a sleuth streamer called Yamadou exposes her as a dragon medium on his channel! Now it's like the whole world is out to get her! Before Yahiro and the Galerie can do anything to retaliate, the Guild detains Yahiro...as a suspect for serial murders?! With Yahiro out of the way, a foe with an old grudge launches an attack on the Galerie's Japanese branch. Iroha and her siblings are more vulnerable than ever!

(W) Gakuto Mikumo (A/CA) Manyako Kojou, having learned both the secret of Itogami Island and Eustach's true goals, agonizes over the right thing to do even as Eustach presses his attack on the keystone gate. Are the lives of the island's citizens more important than this strange new justice? Either way, their fate is in Kojou's hands!

(W) Gakuto Mikumo (A/CA) Manyako At the invitation of Dimitrie Vattler, emissary of the First Primogenitor, Kojou and Yukina attend a yacht party. Dimitrie's guardian has it in for Kojou, and as though that's not bad enough, the festivities turn serious when Kojou and Yukina discover a terrorist plot that threatens Itogami Island itself.

(W) Gakuto Mikumo (A) Manyako, TATE (CA) TATE Ordinary takes on a whole new meaning on an island city jam-packed with supernatural individuals! Asagi, Yukina, and Nagisa have been captured by the Black Death Emperor faction. Kojou and Sayaka go after them, breaking into the island they suspect of being the terrorists' base. But an ancient terror awaits them - the Nalakuvera. A new beast vassal stirs within the Fourth Primogenitor, but will Kojou's power be enough to save his friends?

(W) Gakuto Mikumo (A) Manyako, TATE (CA) TATE Kojou and Yukina help Natsuki Minamiya by trying to capture the 'Masked' appearing in the skies above Itogami City, but one of the Masked turns out to be Yukina and Nagisa's friend-Kanon Kanase. When Kanon disappears, Kojou and Yukina go after her, but fall into a trap set by the mega-corp Magus Craft and find themselves abandoned on a deserted island.

(W) Gakuto Mikumo (A) TATE 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!

(W) Gakuto Mikumo (A/CA) Manyako The first volume of the high light novel series that inspired one of last season's most popular anime! Kojo Akatsuki used to be an ordinary high school boy, but that was before he became the Fourth Progenitor, the most powerful vampire of all time. Worse, he doesn't even remember how it happened. Middle schooler Yukina Himeragi, meanwhile, is the attack mage sent to observe him - and to stop him if he gets out of control. But was it really a good idea to send a cute girl to observe a massively powerful vampire boy whose abilities activate whenever he gets aroused? And on an artificial island populated with all manner of demonic individuals, each with their own designs on the Fourth Primogenitor!

(W) Gakuto Mikumo (A/CA) Manyako Kojo Akatsuki - the Fourth Primogenitor - is finally starting to get used to his new life. This includes getting used to the presence of Yukina Himeragi, the girl sent to observe him. But this tentative peace is brought to an end by the appearance of Dimitrie Vatler, an emissary of another primogenitor - the Lost Warlord! Along with Dimitrie comes his observer, Sayaka Kirasaka. Dimitrie has a strange fascination with Kojo, but Sayaka just wants to kill him! Their arrival, though, is a mere prelude to the shadow that soon falls over Itogami Island, threatening its very existence!

(W) Gakuto Mikumo (A) Manyako 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!

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!

(W) Gakuto Mikumo (A/CA) Manyako A civil war 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-and the sender is Dimitrie Vatler.

(W) Gakuto Mikumo (A/CA) Manyako A New Year on Itogami Island is right around the corner, and for Kojou and Yukina, that means cutting off their contacts and returning to the mainland for a top-secret rescue mission. Can the fearful duo see their mission through to the end, or will they be overwhelmed by an unexpected enemy?

(W) Gakuto Mikumo (A/CA) Manyako The sealing ceremony for the relic of The Cleansing is finally underway. But just as it seemed the problem was taken care of once and for all, the ceremony gets interrupted by an incredible surge of magical energy coming from below. Avrora, the disaster sleeping at the bottom of Kannawa Lake, has awoken...

(W) Gakuto Mikumo (A/CA) Manyako Air and sea transportation to Itogami Island have been cut off entirely. Meanwhile, key personnel of the Gigafloat Management Corporation are being assassinated one after another. The mastermind behind this series of incidents is the self-proclaimed Demon Sanctuary Destruction group, Tartarus Lapus. Nagisa is still suffering spiritual fatigue due to the awakening of the soul of Avrora. At this time, she meets a strange girl who goes by the name December. Unbeknownst to Nagisa, this girl is the leader of Tartarus Lapus, and she has a special ability capable of overwhelming even the Fourth Primogenitor! Ages 13 And Up, Grades 8 to 17

(W) Gakuto Mikumo (CA) Manyako Following the events of the Tartarus incident, repairs begins on Itogami island, and local idol Asagi has been chosen as the symbol of the reconstruction effort. Or so it would appear... It isn't long before Kojou and Yukina have to rush to her rescue, but...what's going on with Yukina's body?! For readers ages 13 and up.

(W) Gakuto Mikumo (A/CA) Manyako Velesh Aradahl, chairman of the Imperial Assembly of the Warlord's Empire, has made his move. With his vast combat experience and boundless knowledge of primogenitors past, he's shaping up to be one of Kojou's toughest opponents yet! The clock is ticking. Can Kojou defeat his latest adversary before Itogami Island ceases to exist in only twelve short hours?! Ages 13 And Up.

(W) Gakuto Mikumo (A/CA) Manyako Following the most intense battle of his life, a young man washes up on a strange shore. He is found by a swordswoman named Shizuka Kosugaya and informed that his name is Kojou Akatsuki, and that he is the fourth vampire primogenitor. In the days spent healing his mind and body, the two encounter a third person: A beautiful girl wielding a silver spear that calls Kojou...'Senpai.' For readers ages 13 and up.

(W) Gakuto Mikumo (A) Manyako 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 palace for the signing of a peace treaty between Aldegia and the Warlord's Empire. But suddenly, the palace is attacked by a mysterious monster, and a large-scale terrorist plot is unveiled!

(W) Gakuto Mikumo (A) Manyako After quashing the rebellion in Aldegia, Koujou and his friends return to Itogami island to find that in their short absence, there has been a violent upturn in the status quo! The Gigafloat Management Corporation has been hijacked, and war brews between the demon clans for control of the territory. And once again, the Fourth Primogenitor has been drawn into the heart of the conflict, al while the perpetrator???s true intentions remain unknown!

(W) Gakuto Mikumo (A) Manyako With the arrival of the Primogenitors, the Electoral War for Itogami Island plunges further into chaos. Shio and Yuiri head to the island intending to use Twelth Primogenitor, Avrora, to put an end to the conflict, only to come face to face with Second Primogenitor, Fallgazer. While Yukina rushes to the island to save the three, elsewhere Kojou is suddenly overcome by inexplicable hunger and thirst, which is apparently tied to the Beast Vassals that resonate with the Primogenitors. Just what will Kojou have to do to regain his strength and stop the Beast Vassals' rampage?

(W) Gakuto Mikumo (A) Manyako Kojou has finally defeated the Blood, but with Ren abducting Avrora and fleeing to another world, there's no time to celebrate. And with Kojou's vampiric powers gone, staging a rescue seems impossible?until the First Primogenitor, Ki Juranbarada, shows up with a striking proposal and a tempting offer-a new set of Beast Vessels. But when Juranbarada's gift transforms Kojou into a monster devoid of reason, it's up to Yukina and company to find a way to save him before it's too late!

(W) Gakuto Mikumo (A) Manyako To close the Keystone Gate and seal the portal to Nod, the Japanese government calls for the destruction of Itogami Island, dispatching Yukina and Natsuki to the bottommost layer of the structure. But when the time comes for her to pull the trigger, Yukina wavers between following her orders and saving the island she loves. In the midst of this predicament Kojou-having regained his vampiric powers-shows up to oppose her. The story of the world's mightiest vampire and his Watcher finally draws to a close!