Adamasu no Majotachi

Yukinari’s life takes a drastic and dangerous turn when he learns he is afflicted with a rare condition known as Adamas Syndrome. This extraordinary affliction alters his biology in a way that defies belief: whenever he reaches climax, he produces exquisite rose-colored diamonds valued at an astonishing five million yen each. However, this seemingly miraculous ability carries a devastating cost. With every release, Yukinari permanently sacrifices one year of his natural lifespan, transforming what could have been a blessing into a perilous curse that threatens to cut his life short far too soon. Word of his unique condition inevitably spreads, drawing the attention of a dangerous and alluring faction of women who call themselves "witches." These seductresses are driven by greed and view Yukinari not as a person, but as a living source of unimaginable wealth. They relentlessly pursue him, using their charm and cunning in a calculated effort to harvest his precious seed for their own financial gain. Caught between the temptation of instant fortune and the grim reality of his dwindling years, Yukinari finds himself ensnared in a high-stakes struggle for survival. He must navigate a treacherous world filled with predatory desires, desperately trying to protect both his body and his remaining time from those who would gladly drain him dry for a payout.