Book List in Order:8 titles


  • The story should have ended with the fourteen tragedies, but instead it grew even crueler, and forced a terrible choice upon everyone in it. After being invited down into the underground tomb by Jeanne de Rais, the new Torture Princess, Kaito and the...


  • "I shall grant you a quick death." Such were the words uttered by Elisabeth, having been ordered eliminate to Kaito, the fifteenth demon contractor, host of the Kaiser, and enemy of all mankind. Elsewhere, Kaito and Hina receive some unexpected aid f...


  • For that person's sake, I could do or become anything.The Grand King, Fiore, has been defeated, but her death came at a great cost. Hina's critical condition has forced her into a deep sleep, and Kaito, desperate for power, has forged a contract with...


  • My name is Hina! I am my beloved master Kaito's eternal lover, his faithful companion, his soldier, his weapon, his love outlet, his sex doll-and his bride!Hoping to play a larger role in the battles ahead, Kaito begins to dabble in magic-and not a m...


  • "Kaito Sena''s life hasn''t exactly been easy. Unfortunately for him, death isn''t about to get any better. Summoned by none other than Elisabeth Le Fanu, the ""Torture Princess,"" Kaito has to choose what he wants for his second life-be her butler, ...


  • Ferry is a mythical beast investigator, charged with keeping the peace between humanity and the many magical creatures that populate the world. When a dragon starts attacking a small village, Ferry and her otherworldly bodyguard, Kushuna, go to inves...