Frederica, the eldest of the siblings, has forged a bond with a demon and dedicated her life to hunting down wicked souls, banishing them to the pits of hell. She is known by her alter ego, the silver seal.
Howly, her younger brother, has his older sibling to thank for his life, as she beseeched the demon to spare him. He now safeguards the silver seal and bears the title of warrior seal.
As they navigate their path, what trials and rewards await them in this realm?
Extra content:
Chapter 2: Aegis, the Protector (Prototype One-Shot)
