Midnight Secretary is a captivating Josei manga series written and illustrated by Tomu Ohmi. The story revolves around Kaya Satozuka, a dedicated and efficient secretary who is assigned to work for the mysterious and handsome company president, Kyohei Touma. As Kaya discovers Kyohei's secret identity as a vampire, their professional relationship takes a romantic turn. Midnight Secretary combines elements of romance, supernatural, and drama, and has gained popularity for its intriguing storyline and passionate romance.