Miho is a blind young girl of the Yamanaka Clan. She is very timid, reserved and walks around very slowly with a droopy arms and a sloppy posture. Miho has been blind from birth but that has not stopped her from helping her parents run the flower shop. She uses her great sense of smell and patience to pick out the best flowers which has allowed the shop to thrive over many of the other flower stores in Konoha. However, Miho's parents are not the most caring and see her condition as a nuisance despite how much she helps. This treatment, along with her lack of vision, causes Miho to endure strong states of loneliness.
Eventually, months and months of her usual routine of going to pick flowers, Miho begins to spend time practicing her the Yamanaka Clans signature technique, the Shintenshin no Jutsu and quickly becomes a master at it. Her grasp over the host abnormally strong but whats more scary is the personality that takes over when someone is under the Jutsu. Miho transforms from a reserved, quiet girl to a crazy, hyped up Dennis the Menace who is able to see through their eyes finally, escaping from the day to day darkness she's dealt with since she was born. This phenomenon earns her the nicknames "Shintenshin no Miho, Mahou no Miho or simply "Yurei", which means "Ghost". Eventually, her taking control over random Konoha citizens for fun lands her in the Delinquent Class along with the other problematic children.