The security guard of the basement in Shibuya mansion. She's a mechanical doll created by Shibuya with the power to "drain" power from power users, thus making her a perfect protector of the Pandora's box. She bars anyone from entering the basement, except Ogami, whom she seems to recognize. Inoichi used to be Sakura's caretaker when she was little and raised inside Eden's laboratory. She's programmed to protect Sakura, and tends to follow her everywhere. A mechanical doll that was created in order to protect Sakura. Her purpose of living is to protect Sakura. Sakura had a flashback in chapter 66, which revealed that she knew Inochi and was protected by her before she was adopted by the Sakurakouji family. Sakura also remembers that Inochi always stayed by her side when she slept and Sakura always sat on her lap when she was a young girl.
A 13-15-year old girl who is on a quest to find the location of the ancient Monster called Phoenix. Holly uses a magical pendant to locate new Mystery Disks that contain monsters. Though she denies it at first, she learned that her father has become a vessel for the soul of the evil Moo. After the Phoenix and Moo destroyed each other, Holly went on a quest to find Moo's Mystery Disc to save her father from the very monster he had become. (Source: Wikipedia)
Age: 12 years old Height: 144 cm Class: First Year Middle School Student Chihiro's 12-year-old little sister. She likes to dress as a ghost and is quite expressionless. Despite this, she loves her brother very much and often teases him. When Furuya was bedridden due to Rea's attack at the festival, she is seen in a frenzy due to her brother's state. At the night of the barbeque, she teases her brother and sets up a test of courage in the forest. She partners up with Rea and explains that having watched Furuya for 12 years, she's relieved he found Rea. It is strongly hinted that her and Chihiro's mother was a zombie, and that she had to abandon them out of fear of eating them out of love.
He is Chihiro's grandfather, who suffers from breaks of dementia. It is later revealed that he used to be professor, who was leading research about zombies alongside Darin. His case of dementia is revealed to be infact due to the fact that he received multiple times the lethal dosage of the zombie venom during his days as a researcher.
Father of Chihiro and Mero. He is the head priest of the Shiryou temple.
Utsuru Sanada is a professional photographer at the age of 17, he can guess the exact 3 sizes of any girl, he can memorize anything he sees, and he can counterattack karate moves (Most guys would want these abilities). Why? Because he has superb photographic memory called “Shutter Eye” (Shutter as in the shutter of a camera). He meets Niko Kurihara, the female protagonist, who dislikes men, is a master of martial arts, and is of course beautiful. As the story progresses, Niko at first thought he is an impure guy, but soon realizes he is unpredictable and not what he seems in her eyes. . .
Yuzuha is Oboro's little sister and a friend to Aruruu and Camyu. She has been very sick with an unknown illness all her life, and is blind. Although bedridden most of the time, her senses of smell and hearing have been whetted by her lack of sight, and enabling her to recognize a person by their scent or even the manner of their footsteps. Yuzuha possesses a gentle persona, which she made especially apparent when dealing with her older brother, and in the fact that she refuses to let an animal die in the hope of obtaining her disease's cure. Sadly in the ending of the last episode (set unknown time after the events of the main series, but with the characters seemingly similar in age and appearance) she is presumed to have passed away. You see her brother Oboro visiting her grave and bringing the bell she likes. In the game, she's able to bear a healthy child by virtue of Hakuowlo's divine blood which can control her illness for some time. Oboro cares for the child in place of his late sister and leaves on a journey to show it the world.