rather awkward and prone to panicking easily. However, on multiple occasions, he shows his willingness to place himself in danger to protect those he cares about. He has especially high readings as a Dual Kind, and at one point is even able to pilot a Neuronoid by himself. This is a result of a transplant of dura mater he received as an infant, due to a serious head injury, from a woman named Laurier Noir. Although he shows an attraction to several girls throughout the series, he is especially fond of Hinoki, and makes no secret of his desire to pursue a relationship with her, despite the rather apathetic attitude she often displays towards him. . - The daughter of a famous paleontologist, who was orphaned when her parents and older brother vanished during an expedition to the Ajanta Caves in India four years before the start of the series. She was recruited as a Head Diver by Akamatsu and Mode Warp shortly thereafter. Hinoki acts in a sullen manner a majority of the time, and often derides her own intelligence when asked questions that she can not, or does not wish to, answer. She is a childhood friend of Keita, but had not seen him in some time before their reunion in the first episode. Although she usually acts uninterested in his romantic advances, she shows on several occasions that she cares more for him than she lets on. She also refers to him affectionately as "Kei-chan". She, like Keita, is seventeen when the series begins. . - The founder and president of Akamatsu Industries. His company worked with Mode Warp in developing the Neuronoids, and he actively assists in their attempt to eliminate Algernon. He has an extremely inventive mind, and many of his company's products, which range from toys to military weapons, were his own ideas. His dedication to his company, however, caused his wife to leave him some time earlier, which still bothers him on occasion. Sakura Akamatsu - Shigeru's fifteen-year-old daughter. She was born with the ability to tap into the "Limpid Channel", allowing her to pick up the waves of consciousness in the air around her. By picking up the random thoughts of other beings, she is able to give useful, seemingly precognitive, information, though often in a cryptic manner. However, she was also born with extremely poor health, and she spends much of