Release That Witch is a completed action, fantasy, and isekai reincarnation manga by Er Mu, adapted by Yuewen Manhua and Dr. Woodman, that follows Cheng Yan — a modern man reborn as Roland, the fourth prince of the Kingdom of Graycastle. Dismissed by his king and outmatched by his siblings, Roland must fight for the throne in a world that mirrors medieval Europe, where witches are hunted, magic is feared, and power belongs to the ruthless.

What sets Release That Witch apart is its rare blend of adventure, magic, comedy, and harem elements woven around a deeply satisfying civilization-building premise. Roland does not rely on brute strength — he applies his knowledge of modern science and engineering to revolutionize warfare, industry, and governance. His growing alliance with persecuted witches forms the emotional and strategic core of the story, creating a narrative rich with political intrigue, loyalty, and the clash between an oppressive church and a kingdom hungry for change.

With 696 chapters fully available and the series now complete, this is the perfect time to binge one of the most acclaimed isekai fantasy manga of its generation. Every chapter is available to read in high quality English — follow Roland's journey from a forgotten prince to the architect of an entirely new world.