Yuki, having learned the truth of his birth while visiting the Giou main house in Kyoto, returns to Tokyo to seek answers from Takashiro. Meanwhile, on the trail of the serial killer draining corpses of blood and wreaking havoc in Ueno, Kuroto and Senshirou encounter a young man in possession of a grimoire--! Yuki, having learned the truth of his birth while visiting the Giou main house in Kyoto, returns to Tokyo in search of answers from Takashiro. Meanwhile, on the trail of the serial killer draining corpses of blood and wreaking havoc in Ueno, Kuroto and Senshirou encounter a young man in possession of a grimoire! Meet the Author Hotaru Odagiri is a Japanese manga artist who started out on the boys' love side of Japanese comics. Among her works in this genre, Only the Ring Finger Knows and Time Lag were published in English editions, and the former was a top seller in the American market. Odagiri has been working on the ongoing The Betrayal Knows My Name since 2005.