STRIKE THE BLOOD LIGHT NOVEL SC (2025)

"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!"

"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!"

"Kojou and Yukina join forces with Natsuki Minamiya to protect Itogami City from a new threat from the skies - but even Kojou's Beast Vassal can't take this new foe on, and who should rescue them from their predicament but Kojou's sister's friend, a silver-haired girl named Kanon Kanase! But when Kanon disappears, Kojou and Yukina may find that there are some problems not even the world's mightiest vampire can solve!"

"Itogami Island is abuzz with preparations for the Halloween festival, and who should be visiting for the occasion but Kojou Akatsuki's friend from elementary school, a girl named Yuuma Tokoyogi. But as Kojou reunites with his friend, his homeroom teacher, Natsuki Minamiya, goes missing! Meanwhile, a strange space-time distortion is turning the sanctuary of Itogami Island into a labyrinth from which escape is impossible. And what's behind the physical changes that come over Kojou whenever he has physical contact with Yuuma?"

"Ordinary takes on a whole new meaning on an island city jam-packed with supernatural individuals! Aya Tokoyogi and six other hardened magical criminals have broken out from imprisonment. Their goal - to completely erase the 'Witch of the Void,' Netsuke Minamaya, from existence. How these events will unfold in the Demon District will depend on the actions of the strongest vampire to ever exist, Kojou Akatsuki. "

"When all the students depart for a school field trip to the mainland, Koujou is delighted to hear that he'll finally get a chance to be free of observation for at least a little while, while Yukina has mixed feelings about the whole situation. But events move quickly when an alchemist by the name Kou Amatsuka appears, with the goal of reviving the holy grail of alchemy - the liquid metal lifeform known as 'Wiseman's Blood.' As the crisis deepens, even Asagi becomes involved as this relic of alchemy grows more and more uncontrollable. What can the world's strongest vampire do?"

"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!"

"Ordinary takes on a whole new meaning on an island city jam-packed with supernatural individuals! When Kojou Akatsuki went to visit his sister in the hospital in middle school, he met a vampire named Avrora. Once he learned she was the key to saving Nagisa's life, he helped Avrora escape. Now, the weapons dealer Zacharias is telling him to hand over Avrora in order to rouse the fourth primogenitor! As Zacharias's plans plunge Itogami Island into peril, the fourth primogenitor finally awakens..."

"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 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. "

"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?"

"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... "

"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"

"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."

"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."

"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."

"It's a new semester at Saikai Academy and Kojou just barely made the cut! Looks like world's mightiest vampire - and lord ofthe fourth Dominion - won't be in the same class as his little sister after all. But that'll be the least of his worries when he finds out that the Japanese government is trying place the fourth Dominion under the control of someone else! Kojou's going to need help from alies, old & new, to defend his title - and Yukina's job!"

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!

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 Ä s true intentions remain unknown!

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?  

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!

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!