Release That Witch is a fantasy isekai manhua by Yuewen Manhua (阅文漫画) that follows a modern-day engineer reincarnated as a prince in a medieval European-inspired world — where witches are real, magic is a force of production, and survival depends on blending advanced knowledge with archaic politics and warfare.

What sets this series apart is its rare fusion of kingdom building, science fiction logic, and supernatural drama. Rather than fear or persecute witches, protagonist Roland allies with them — weaponizing their unique magic abilities to fuel industrialization, wage war against demons, and outmaneuver rival royals in a brutal game of medieval politics. Themes of reincarnation, lost civilization, military strategy, and economics layer into a fully realized world that rewards long-term readers. Fans of Dr. Stone, How a Realist Hero Rebuilt the Kingdom, and similar competent protagonist stories will find it immediately compelling.

With 706 completed chapters available in full color and long-strip format, Release That Witch delivers one of the most satisfying completed arcs in modern manhua — read every chapter free online in high quality and experience the complete journey from a powerless prince to the architect of a new civilization.