The Kingdoms of Ruin Vol. 6 (manga)

Their journey across the wasteland has been interrupted by the sudden appearance of a Redian assassin-the "White Rabbit" Shirousagi. Immune to Doroka's magic and empowered by dangerous cybernetic technology, he's bound to be their most desperate battle yet. Science contends against magic in a tale of despair, regret, and vengeance!Series Overview: Humanity long lived in harmony with witches, but an advanced scientific revolution has made the powers of a witch unnecessary.

Succumbing to resentment and fear, the greatest nation in the world begins a brutal witch hunt and eliminates all witches from the land. After being forced to watch his beloved teacher die, Adonis, a witch's apprentice, swears revenge on the empire that took everything away from him. It's a bloody battle between science and magic in this thrilling new fantasy manga!