Yaboshi, Seiya

夜星星矢

Seiya is a blonde-haired boy from Planet Sharaku who visits Earth and takes a liking to Miyu, often disguising himself as Kanata to get close to her. His kind can read minds through a touch of the hand. He first appears in the episode "The Mysterious Boy, Yaboshi Seiya" and, after touching Miyu's hand, read her mind and wanted to take Ruu with him to Planet Sharaku, his home planet, to appear on a television program because people from Planet Otto were rare. However, after reading Miyu's mind, he understood that Ruu was precious to her and Kanata, and stopped his pursuit of him. He has a sister, Rui, who once saved him from being sucked into a wormhole, and he had a sheltered childhood. His surname, Yaboshi, means night star.