Kuesu Jinguuji

Kuesu Jinguuji is the daughter of another demon-slaying family and is trained to fight in a way Yuuto is not. Her family seeks an alliance with the Amakawas through marriage, and Kuesu claims that Yuuto's grandfather promised the two would wed. Aggressive and assertive, she openly stakes her claim on Yuuto. The Jinguuji family is treated as heretical by the other families for using Western magic, and Kuesu's magical strength is rumored to equal that of ten people.