Izuna Hazuki (葉月いずな Hazuki Izuna) is a character introduced in Jigoku Sensei Nube series. She's also the main protagonist of Jigoku Sensei Nube spin-off series known as Reibaishi Izuna: The Spiritual Medium and Reibaishi Izuna: Ascention.
A teenage girl with supernatural powers, but likes money, spiritual power and physical appearance of men. She has the help of some foxes that play various roles such as divination. She wants to improve her spiritual power.
- Izuna's father - Originally Izuna hate her father so much due to never shows up during her mother's funeral. Until when Izuna's father was protect her from being killed by Dagoki, she forgive what her father has done and finally called him father for the first time since her mother's death. Since then, Izuna has been keep finding Dagoki to take revenge for her father.
- Oko Onna - Izuna's step-grandmother and master.
- Runa -
- Rin - Izuna's "disciple".
- Itona -
- Miyume -
- Ray -
- Arai -
- Chikara - Originally Izuna's rival and enemy, they works together and become allies after discovered En no Gon Gento Gakushi Genzan's true nature and Rin's death.