Volume 9

Volume 9 is the ninth volume of the Call of the Night manga series written and illustrated by Kotoyama.

Synopsis (Viz Media)
The tragedy of vampire hunter Anko’s past and her former relationship with Nazuna is finally revealed. But old ties don’t always lead to new ones… Then, on Halloween, while Ko suffers through a date with Rila, Anko goes on a rampage—and our gang of vampire frenemies isn’t her only target!