Rikuo Nura (奴良 リクオ, Nura Rikuo) is a Human by 3/4 of his blood and a Yōkai by the other 1/4. He is the grandson of Nurarihyon and Yōhime, and son of Wakana Nura and Rihan Nura. He is the main protagonist of the Nurarihyon no Mago.

RIKUO:In human form, Rikuo appears as a teenage boy with brown eyes, except that his hair is brown within the top half and dark brown within the bottom half (Saori describes it as "reverse pudding"). Even though his eyesight is perfect, he always wears glasses. Often, he is seen in his school uniform worn over a red sweater with running shoes, especially...