Lucifer and the Biscuit Hammer

The ordinary life of college student Yuuhi Amamiya is abruptly shattered when he encounters a talking lizard pleading for his assistance in averting a global catastrophe. Before he can decline the bizarre request, Yuuhi is forcibly conscripted into an order known as the Beast Knights. He is bestowed a mystical ring that grants him a psychic ability called domain control, but this newfound power immediately draws hostile attention. Thrust into a sudden and deadly confrontation, Yuuhi finds himself on the brink of defeat until he is unexpectedly rescued by his neighbor, Samidare. However, Samidare is far from the heroic figure she initially appears to be. Rather than acting as a champion of justice, she reveals herself to be a self-proclaimed demon lord harboring ambitions to conquer the very Earth Yuuhi was chosen to protect. Despite her villainous intentions, Yuuhi finds himself inexplicably captivated by her overwhelming strength and dark charisma. Abandoning his role as a planetary defender, he pledges his unwavering loyalty to her cause. Embracing his position as her devoted servant, Yuuhi commits himself entirely to supporting Samidare’s wicked schemes, setting the stage for a deeply unconventional alliance.