Lantis (ランティス Rantisu?), Zagato's younger brother, is a powerful Cail or Kailu (magic swordsman) who journeyed abroad for a great deal of time and returned to Cephiro after meeting Eagle in Autozam. Lantis has made his first appearance in season two when he returned to Cephiro. He desired to remove the Pillar System in order to prevent the tragedy and pain that Zagato and Princess Emaurade had experienced. He is regarded with suspicion due to his reclusive nature. Nevertheless Hikaru approaches him, though at first it's because she feels extreme guilt about killing his brother. Though his intimidating manner can be off-putting, he is gentle at heart; in fact, he forgives Hikaru and the other Knights for Zagato's death.