An Ex-Code: Breaker, the former Code: 01 who was greatly respected by his comrades and subordinates, namely Oogami and Kanda. He is "lackadaisical and never gives a straight answer" according to Oogami. His power is electricity, which can be used to manipulate people. As Code: 01, Hitomi was greatly frustrated by the "non-existent" nature of the Code:Breakers, how they risked their lives fighting evil and yet died unrecognized. He left Eden, and later returned to kidnap Prime Minister Fujiwara (Toki's and Nenene's father) in a plan to publicly execute him, hoping to gain acknowledgement for the Code:Breaker's sacrifices. His plans were thwarted by the Code:Breakers, and he died in his Code:End—the eventual death guaranteed to all Code: Breakers in return for their powers.
A brash, bespectacled girl with braided hair who has rather vivid bish�nen sexual fantasies. Her apparent role in the anime is to provide comic relief from the side of the girls. Although her physical attributes manage to attract the attentions of the Baka Trio every now and then, the sight of her face is enough to put an end to any perverted thoughts they may have.
Tubalcain Alhambra is one of Millennium's artificial vampires, but much more powerful than Luke, Jan and the basic Millennium troops. His special ability is cards, using them to attack and regenerate. He was sent to assault the hotel in which Alucard and Seras were staying, and the coming battle with Alucard became his end.
Taichi Hiraga-Keaton's friend and business partner. Together they run a insurance investigation agency located in London.
Sakura's mother has the appearance of a grade schooler, which is why she was mistook as Sakura's younger sister. She likes to cosplay, always dressing up in different attires and having a closet full of different outfits. Despite her appearance, she is shown to have a violent side after consuming alcohol. Rei describes her as "being blind in love for her children" because she has taken pictures of every memorial moment of her daughter (from her first day of school to the first time she ate wasabi). Ironically, she whines that she should have taken more.
Sheltis is the main character of the light novel 'Hyouketsu Kyoukai no Eden'. At the start of the first volume he is described as a 14-15 year old boy with tea-colored hair, which almost looks like purple, and an androgynous face. Though that is the case, most of the novel takes place 3 years after when Sheltis is seventeen. He is known to wear the old ceremonial clothes of Tenketsu Palace despite the new uniform being white. He used to live in Tenketsu Palace of the Floating Continent with his childhood friend Ymy, but was later banished from the tower after an incident where he fell into the Garden of Corrupted Song and his body's spiritual power (Shinryoku) was replaced with the opposite force (Mateki). This occurred during a mission and not many people knew about, as it would cause an uproar if a person who possessed Mateki was known. Due to this, Sheltis was forced to live in the Living Sector for three year and worked at a cafe with a girl called Eyriey and a child named Yuto. During Sheltis's time in Tenketsu Palace, he was a high ranking guard whom astounded many people with his fighting abilities. His goal in becoming a guard was to protect Ymy as her Sennenshi, who wanted to become a priestess. He wields Dual Swords coated in Shinryoku due to his inability to use a Great Sword. His swords became a purple color after gaining Mateki and often spars with his other friend Leon. After a series of events, Sheltis regains the permission to go back to Tenketsu Palace but all data of his previous status was lost, causing him to start from cadet guard and have to work his way back in the ranks without people knowing about his Mateki. Sheltis's mateki is said to be quite strong as it is able to cause with Ymy's Shinryoku. It is also said that he fell to one of the lowest floors of the Garden of Corrupted Song , as he knows the song that can only be heard in those areas, though he does not have much of a recollection of his time there.