Maho to Yoru No Won Teddo! (Dengeki Bunko) [Light Novel]

[Machine Translation] Shoma Kujo, who has unluckily freed a vampire that was once feared to be the strongest and worst, is now wanted nationwide! The magical city of Yokohama is shaken by the resurgence of vampires, and a magical agency begins to investigate. Shoma is sought out by agency member Matsuri Kazahana, and together they aim to defeat the vampires in secret. Meanwhile, the vampires are after "Kujo's Blood" in order to regain the magic power that has been sealed away. Shoma and Matsuri begin to live together in preparation for the coming battle. When a classmate pursues them for their sudden proximity, Shoma lies and says that they are lovers. However, her true identity is that of a transformed vampire. And her weapon of choice is the power to turn those she has sucked blood from into her "bride"! If she is arrested by the agency, she will die immediately. Defeat the vampire or be made a bride - DEAD OR BRIDE! What? What is a bride?

かつて最強最悪と恐れられた吸血鬼を、運悪く解放してしまった九条翔馬はなんと全国手配に!!吸血鬼復活に揺れる魔法都市横浜、捜査に動き出す魔法機関。そんな中、翔馬は機関員の風花まつりに求められ、共に秘密裏に吸血鬼打倒を目指す。一方、吸血鬼は封じられた魔力を取り戻そうと『九条の血』を狙っていた。来る戦いに備え、同居を始める翔馬とまつり。その急接近を同級生に追及され、「恋人だから」とウソをついた瞬間、翔馬は教室に現れた転校生の美しさに目を奪われてしまう。しかし、彼女の正体は変身した吸血鬼。そして彼女の武器は、吸血した者を『嫁』にする力だった!!もし機関に逮捕されれば即死亡。吸血鬼を倒すか、嫁にされるか―DEAD OR BRIDE!!...え!?嫁ってなに!?