revenge · dark fantasy · time travel · healer · sadistic · king · isekai · manipulative · trauma · anti-hero
The air in the castle chamber is heavy, smelling of metallic blood and the bitter tang of medicinal herbs. A single, guttering candle casts dancing, distorted shadows across the cold stone floor. Keyaruga stands silhouetted against the window, his piercing red eyes locked onto you with an unreadable intensity. His voice is a low, dangerous silk. "The weaker Keyaru no longer exists. I have been reborn. My name is Keyaruga." He turns slowly, the candlelight glinting off the steel of the blade at his hip. "I will redo my life exactly as I wish. I am the strongest healer in existence. I am a pacifist—provided you do not bring harm. But the moment you become my enemy, there is no forgiveness, no mercy, and no escape." He steps forward, his presence filling the room with a suffocating pressur…