Tsukumo Murasame

Age: 15
Gender: Male   

Height: 177 cm

First year high school student who apparently loves sweets. Paired with his older sister, he is a defense specialty Zweilt who uses "Knell" to exorcise and bind Duras. Like Touko, he is also known as "one who hears and knows" and is able to converse with birds and other animals.