Kaito is the main antagonist of Murder Princess and the prince of Forland. He is eight years older than his younger sister, Alita. He left the country to hold peace talks with Grandel, Forland's neighbor to the west. No one has heard from him ever since. When Kaito comes back, he accompanies Cecilia in a heavy, dark-colored set of armor. He is shown to be expertly skilled in swordsmanship. He plans to use Teoria to destroy the world because of its constant wars. Kaito is also known as The Dark Knight.
Differences in the versions
- In the manga he is killed by his sister Alita while in the anime he is taken by Alita and Falis and is possibly imprisoned.