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
Manyako is the illustrator behind the Strike the Blood light novel series. Gakuto Mikumo is the author behind the light novel series Asura Cryin', The Mystic Archives of Dantalian, and Strike the Blood.