The case of the grisly giraffe is finally closed. Rikka emerges victorious, but will Kotoko's defeat truly change where Kurô's heart lies? Meanwhile, a high school friend seeks Kotoko's expertise to resolve a centuries-old family enigma involving their sword-fighting legacy—and an eerie snow woman. Can Kotoko cut through history—and ghosts of the past—to solve a mystery of generations?

Volume 17 of the In/Spectre manga series by Chasiba Katase.