Asuta is Hazumu's best male buddy before and after the UFO crash, though his opinion of Hazumu changes somewhat due to his taking interest in Hazumu's new female form and feminine personality. Asuta is a good deal more manly than Hazumu ever was, and was trying to find Hazumu to give him some adult magazines (which Hazumu hates) on the night of the Mt. Kashima incident as an attempt to try to console him for getting turned down by Yasuna. Asuta has found himself more and more attracted to Hazumu after the transformation, leaving Hazumu completely oblivious of this fact. Eventually, Asuta resolves to simply being Hazumu's best male friend and sees that her main interest is indeed with Yasuna.
She was left for dead after the brutal murder of all members of her family, Henrietta is the newest addition to the Agency. She was assaulted repeatedly next to the dead bodies all night, which had inflicted psychological trauma to her, making her suicidal. Her struggle is the most developed of all the girls as she adjusts to her new life. Henrietta's favorite activity is to spend time with her handler, Jose`. Whenever Jose seems to turn his attention to other women (including the other cyborgs of the SWA), Henrietta becomes slightly jealous. This is due to Henrietta's strong romantic feelings for him, as a result of her faint conditioning and the care he gives her.
Age: 16-17 Ei Sei is the king of Qin who bears a striking resemblance to Shin's friend Hyou. His father was the late king, but his mother did not have any royal blood. Ei Sei seems level headed but somewhat cold. When Shin was going to let Jo Kan leave, Ei Sei kills the assassin without remorse. However, he does care at least a little bit about those loyal to him.
Teng is Wang Qi's aide and seems to be an army man himself. He is the only one who actually has any idea what Wang Qi's plans are.
A merchant who ranked up as Qin's Right Chancellor. Shortly after he is introduced, it is revealed that he is planning to keep his army in Wei until Ei Sei dies, then storm Qin's capital of Xianyang, denouncing Seikyo as a tyrant and taking the throne for himself.