He is an anime-original character, originally the assistant of the machinery development department. Though he and his partners have come up with many ideas about how to make a virtual Embryo or catch the Embryo through X-Eggs, mostly resulted in failures and despised by Kazuomi.
A girl whom Kanta tried to save, she is very easy-going. She wanted to meet her father no matter what, but her mother is so overprotective of her that she forbid her to meet him and even chauffer couldn't bring her to the house of her father. She made an agreement with chauffer that she will find a boy who could save her from fake kidnapping so that she could visit her father during that time.
The spoiled son of the prince of the Land of the Moon, Michiru.
Adopted nephew of Maeda Toshiie and Matsu. Keiji is what people call a happy-go-lucky man. He enjoys festivals, as well as pulling pranks on Toshiie. Despite his demeanor towards his step-family, he loves them though shows resentment at them due to their objection to his lifestyle. Accompanying him is a small monkey named Yumekichi. His weapon is a ludicrously over-sized nodachi. Despite its length, he can use it one-handed. He also uses its sheath, but rather than carry it around he throws it in to the sky, having it come down just when he needs to use it. (Source: Wikipedia)
Semei was the Creator from the village Takumi no Sato hundred Years ago.But now he returns thanks to the villagers and Gaaras used powers. Because of his amor gaaras attacks seem useless but the sandspear give him the rest and sends him beck where Semei came from