The daughter of the arrogant wolf, running freely at the foot of the mountain.
Until that day, a vampire fell from the sky and destroyed everything.
The shackled beast may become an obedient and loyal dog.
That day, two humans appeared outside the prison door.
One is a boy with beautiful short blond hair, and the other is a boy with short black hair.
"My name is Michael Hyakuya"
"My name is Yuichiro Hyakuya"
From then on, the wolf girl's world was illuminated by the light of these two people.