Zettai Jo Sempai No Yokai Gaku Koza 12 (Media Works Bunko Mi) [Light Novel]

[Machine Translation] In the process of compiling "Shinkai Hishiroku" (The Secret Record of True Monsters), Absolute Castle felt the limits of yokai studies. Having lost his enthusiasm, he turns down Origuchi's offer to teach yokai studies as a part-time lecturer at the Faculty of Letters. Then, he discovers that someone is targeting Reine. In order to protect the people he cares about, he launches an investigation into the case, but he also declares that he will discontinue his work as a yokai scholar once the case is solved. The key to the case is a cat, a cat's ass, and a cat with five virtues. The key to the case is the "cat"! This is the last case of "Araya the Absolute Castle"!

『真怪秘録』をまとめる中で、妖怪学の限界を感じたという絶対城。熱意を失った彼は、文学部の非常勤講師として妖怪学を教えてくれないか、という織口からの誘いも断ってしまう。そんな中、礼音が何者かに狙われていることが発覚。大切な人を守るため、事件の調査に乗り出す絶対城だったが、一方で、その一件の解決をもって妖怪学徒を廃業するとも宣言し―。猫また、猫ばば、五徳猫。事件の鍵を握るのは『猫』!?絶対城阿頼耶、最後の事件!