Child prodigy Hiroki Sawada who—by the age of ten—is already a MIT grad student and has developed a DNA Tracker software. He has been under the guardianship of Thomas Schindler, owner of the software giant Schindler, Inc., since his mother died. One night, in a heavily guarded room at the top of the Schindler building where Hiroki lives, he finishes an artificial intelligence system, Noah's Ark, and sends the software through the telephone lines. The guards become suspicious and try to enter his room. They discover that Hiroki leapt off the building to his death.
Name Chinese (Pinyin): Feng-wu Japanese (Romaji): Fuu-go (hiragana ���) Feng-wu is a young Ming warrior who fights with double broadswords. A subordinate of Bai-luan, he keeps a pet falcon to deliver coded messages (coloured pieces of cloth) between his companions. His respect for Luo-lang is so great that it's closer to adoration.
Shouan is a monk who serves as a mentor and guardian to Kotaro. He also provides Kotaro with the 'green teasure' which aids him in his journey to the Mangaku Temple in Shirato.
A mysterious woman who emerged out of a crystal when Jil had defeated Druaga in the video game tower. She cast a spell on Jil and then told him he would face three betrayals but shouldn't get discouraged because what he seeks is at the top of the tower.
Mokkania's mother who died in the past. Mokkania never ceases mourning her death and keeps a piece of her book as memento. She reappeared in Bantorra Library and approached Mokkania. However, this Renas was merely a Meat inserted with her memories in order to fool Mokkania and although he was well-aware of this deception he still rebelled against the Library and committed suicide as repentance for his sin. She then stayed with the Library and befriended Noloty. The following story arc revealed that the Meat woman taking on Renas' identity was Olivia Litlet, formerly a Meat leading a rebellion group against the Church. She later recovered her memories and ran off with Volken. Volken died when they were intercepted by Hamyuts but thanks to his efforts, Olivia had enough time to activate one of the seven war machines, the dancing fairy Yluckluck, and restored memories of love to the Meats throughout the world effectively freeing them from the Church's control.
He doesn't seem to have a name but Kirihito once referred to him as "Man with a scar on the right side of his neck." He rapes and kills Tazu, and later tries to exploit Urabe and Izumi's fake engagement for profit.