Height: 189cm Age: 23 Leonhardt is a complete psychopath who operates on efficiency rather than emotion. He is a cold-blooded survivor who eliminates even his own family if they are no longer needed. While he understands human emotions, he feels no empathy whatsoever. He views human reactions—fear, tears—as if they were interesting experiments. He discards unnecessary feelings, but he observes subjects of interest with relentless tenacity. And once he becomes fixated on someone, he never lets them go. Wait... actually... is he a transmigrator too?!