The Witch Hunter System Novel

Vaan awakens in a fantasy world after being hit by a truck, reincarnated as an orphan in a realm where witches rule and demons threaten humanity. Three centuries ago, the Gehenna Realm's descent brought both demons and mana, enabling witches to rise as defenders of the seven witch kingdoms. In this matriarchal society, men without magic must serve witches to survive. Research revealed that intimacy between men and women enhances witches' mana absorption while granting men improved vitality and longevity. This discovery transformed relationships, making dual cultivation commonplace in red-light districts. Vaan excels in this role for two years until disaster strikes—a near-death experience causes Lady Eniwse, the witch he serves, to lose control. But this crisis triggers the awakening of the Witch Hunter System within him. Armed with this newfound power, Vaan embarks on a journey to dominate the world and claim lordship over the witches themselves.