Set in the post-apocalyptic world of Alcia, humanity is governed by the "Counts"—a numerical value branded onto each person's body representing a specific life milestone, such as kilometers walked, compliments received, or days endured. When a person’s Count drops to zero, they are dragged down into the abyss by gravitational forces in an event known as being "Abyssed."The story follows Hina, a gentle young woman whose mother was dragged into the abyss five years prior. Before vanishing, her mother tasked her with finding the legendary Red Baron, one of the aces from the devastating Waste War centuries ago. During her relentless search, Hina meets Licht Bach, a perverted, masked swordsman whose Count represents the number of women who have rejected him. Despite his comedic and cowardly facade, Hina discovers that Licht is secretly the legendary ace she seeks, bearing a staggering Count of 570,000 for killing enemies.Licht operates under a strict moral code: he refuses to take human life, even when forced to fight military enforcers of the Alcia nation. As the narrative unfolds, they encounter Jail Murdoch, a principled military lieutenant obsessed with justice and the laws of the Counts, who eventually joins forces with Licht after recognizing the corruption within his own government. The plot thickens with the introduction of Nana, the tavern owner who holds deep ties to Licht’s past, and a ruthless military faction led by the brutal Lieutenant General Alan Byrant.Dramatic tension peaks when Alcia’s true history is exposed. The world of Alcia is not a natural planet, but rather a floating experimental refuge created by pre-apocalyptic scientists. The Counts are revealed to be weaponized social engineering tools designed to control the populace. Licht, who has lived for three hundred years due to
genetic modification, fights desperately to protect his newfound friends and alter the dystopian fate of humanity.The climax involves a brutal civil war against corrupt military leadership. Licht is forced to unleash his immense, terrifying power, shedding his comedic persona to confront his tragic past and guilt over the Waste War. Jail and Hina fight alongside him, proving that human worth cannot be defined by arbitrary numbers. Through fierce swordplay, political betrayal, and emotional sacrifice, Licht and his allies dismantle key pillars of the oppressive regime. They redefine what it means to live in Alcia, shifting the societal paradigm away from numerical tyranny toward genuine
human connection, freedom, and the courageous pursuit of an unwritten future.